20914006932

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1301}}^1$

素因数の和:2039

約数の個数: 216

約数和(自身を含む): 66373142472

約数和(自身を除く): 45459135540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 701, 819, 882, 1092, 1274, 1301, 1402, 1638, 1764, 1911, 2103, 2548, 2602, 2804, 3276, 3822, 3903, 4206, 4907, 5204, 5733, 6309, 7644, 7806, 8412, 9107, 9113, 9814, 11466, 11709, 12618, 14721, 15612, 16913, 18214, 18226, 19628, 22932, 23418, 25236, 27321, 27339, 29442, 33826, 34349, 36428, 36452, 44163, 46836, 50739, 54642, 54678, 58884, 63749, 63791, 67652, 68698, 81963, 82017, 88326, 101478, 103047, 109284, 109356, 118391, 127498, 127582, 137396, 152217, 163926, 164034, 176652, 191247, 191373, 202956, 206094, 236782, 254996, 255164, 304434, 309141, 327852, 328068, 355173, 382494, 382746, 412188, 446537, 473564, 573741, 574119, 608868, 618282, 710346, 764988, 765492, 828737, 893074, 912001, 1065519, 1147482, 1148238, 1236564, 1339611, 1420692, 1657474, 1786148, 1824002, 2131038, 2294964, 2296476, 2486211, 2679222, 2736003, 3314948, 3648004, 4018833, 4262076, 4972422, 5358444, 5472006, 6384007, 7458633, 8037666, 8208009, 9944844, 10944012, 11856013, 12768014, 14917266, 16075332, 16416018, 19152021, 23712026, 25536028, 29834532, 32832036, 35568039, 38304042, 44688049, 47424052, 57456063, 71136078, 76608084, 82992091, 89376098, 106704117, 114912126, 134064147, 142272156, 165984182, 178752196, 213408234, 229824252, 248976273, 268128294, 331968364, 402192441, 426816468, 497952546, 536256588, 580944637, 746928819, 804384882, 995905092, 1161889274, 1493857638, 1608769764, 1742833911, 2323778548, 2987715276, 3485667822, 5228501733, 6971335644, 10457003466, 20914006932]

約数ペア:

[(1, 20914006932), (2, 10457003466), (3, 6971335644), (4, 5228501733), (6, 3485667822), (7, 2987715276), (9, 2323778548), (12, 1742833911), (13, 1608769764), (14, 1493857638), (18, 1161889274), (21, 995905092), (26, 804384882), (28, 746928819), (36, 580944637), (39, 536256588), (42, 497952546), (49, 426816468), (52, 402192441), (63, 331968364), (78, 268128294), (84, 248976273), (91, 229824252), (98, 213408234), (117, 178752196), (126, 165984182), (147, 142272156), (156, 134064147), (182, 114912126), (196, 106704117), (234, 89376098), (252, 82992091), (273, 76608084), (294, 71136078), (364, 57456063), (441, 47424052), (468, 44688049), (546, 38304042), (588, 35568039), (637, 32832036), (701, 29834532), (819, 25536028), (882, 23712026), (1092, 19152021), (1274, 16416018), (1301, 16075332), (1402, 14917266), (1638, 12768014), (1764, 11856013), (1911, 10944012), (2103, 9944844), (2548, 8208009), (2602, 8037666), (2804, 7458633), (3276, 6384007), (3822, 5472006), (3903, 5358444), (4206, 4972422), (4907, 4262076), (5204, 4018833), (5733, 3648004), (6309, 3314948), (7644, 2736003), (7806, 2679222), (8412, 2486211), (9107, 2296476), (9113, 2294964), (9814, 2131038), (11466, 1824002), (11709, 1786148), (12618, 1657474), (14721, 1420692), (15612, 1339611), (16913, 1236564), (18214, 1148238), (18226, 1147482), (19628, 1065519), (22932, 912001), (23418, 893074), (25236, 828737), (27321, 765492), (27339, 764988), (29442, 710346), (33826, 618282), (34349, 608868), (36428, 574119), (36452, 573741), (44163, 473564), (46836, 446537), (50739, 412188), (54642, 382746), (54678, 382494), (58884, 355173), (63749, 328068), (63791, 327852), (67652, 309141), (68698, 304434), (81963, 255164), (82017, 254996), (88326, 236782), (101478, 206094), (103047, 202956), (109284, 191373), (109356, 191247), (118391, 176652), (127498, 164034), (127582, 163926), (137396, 152217)]