20026652868

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{88681}}^1$

素因数の和:88755

約数の個数: 120

約数和(自身を含む): 56785922424

約数和(自身を除く): 36759269556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 41, 51, 54, 68, 81, 82, 102, 108, 123, 153, 162, 164, 204, 246, 306, 324, 369, 459, 492, 612, 697, 738, 918, 1107, 1377, 1394, 1476, 1836, 2091, 2214, 2754, 2788, 3321, 4182, 4428, 5508, 6273, 6642, 8364, 12546, 13284, 18819, 25092, 37638, 56457, 75276, 88681, 112914, 177362, 225828, 266043, 354724, 532086, 798129, 1064172, 1507577, 1596258, 2394387, 3015154, 3192516, 3635921, 4522731, 4788774, 6030308, 7183161, 7271842, 9045462, 9577548, 10907763, 13568193, 14366322, 14543684, 18090924, 21815526, 27136386, 28732644, 32723289, 40704579, 43631052, 54272772, 61810657, 65446578, 81409158, 98169867, 122113737, 123621314, 130893156, 162818316, 185431971, 196339734, 244227474, 247242628, 294509601, 370863942, 392679468, 488454948, 556295913, 589019202, 741727884, 1112591826, 1178038404, 1668887739, 2225183652, 3337775478, 5006663217, 6675550956, 10013326434, 20026652868]

約数ペア:

[(1, 20026652868), (2, 10013326434), (3, 6675550956), (4, 5006663217), (6, 3337775478), (9, 2225183652), (12, 1668887739), (17, 1178038404), (18, 1112591826), (27, 741727884), (34, 589019202), (36, 556295913), (41, 488454948), (51, 392679468), (54, 370863942), (68, 294509601), (81, 247242628), (82, 244227474), (102, 196339734), (108, 185431971), (123, 162818316), (153, 130893156), (162, 123621314), (164, 122113737), (204, 98169867), (246, 81409158), (306, 65446578), (324, 61810657), (369, 54272772), (459, 43631052), (492, 40704579), (612, 32723289), (697, 28732644), (738, 27136386), (918, 21815526), (1107, 18090924), (1377, 14543684), (1394, 14366322), (1476, 13568193), (1836, 10907763), (2091, 9577548), (2214, 9045462), (2754, 7271842), (2788, 7183161), (3321, 6030308), (4182, 4788774), (4428, 4522731), (5508, 3635921), (6273, 3192516), (6642, 3015154), (8364, 2394387), (12546, 1596258), (13284, 1507577), (18819, 1064172), (25092, 798129), (37638, 532086), (56457, 354724), (75276, 266043), (88681, 225828), (112914, 177362)]