2051364364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 4751695872

約数和(自身を除く): 2700331508

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 43, 53, 61, 62, 68, 86, 106, 119, 122, 124, 172, 212, 217, 238, 244, 301, 371, 427, 434, 476, 527, 602, 731, 742, 854, 868, 901, 1037, 1054, 1204, 1333, 1462, 1484, 1643, 1708, 1802, 1891, 2074, 2108, 2279, 2623, 2666, 2924, 3233, 3286, 3604, 3689, 3782, 4148, 4558, 5117, 5246, 5332, 6307, 6466, 6572, 7259, 7378, 7564, 9116, 9331, 10234, 10492, 11501, 12614, 12932, 13237, 14518, 14756, 15953, 18361, 18662, 20468, 22631, 22661, 23002, 25228, 26474, 27931, 29036, 31906, 32147, 36722, 37324, 38743, 44591, 45262, 45322, 46004, 52948, 54961, 55862, 63812, 64294, 70649, 73444, 77486, 81313, 89182, 90524, 90644, 100223, 109922, 111724, 128588, 139019, 141298, 154972, 158627, 162626, 178364, 195517, 200446, 219844, 225029, 271201, 278038, 282596, 312137, 317254, 325252, 384727, 391034, 400892, 450058, 494543, 542402, 556076, 569191, 624274, 634508, 701561, 769454, 782068, 900116, 973133, 989086, 1084804, 1138382, 1201033, 1248548, 1382321, 1403122, 1538908, 1703791, 1946266, 1978172, 2276764, 2363323, 2402066, 2764642, 2806244, 3407582, 3892532, 4309589, 4726646, 4804132, 5529284, 6815164, 8407231, 8619178, 9453292, 9676247, 11926537, 16543261, 16814462, 17238356, 19352494, 23853074, 30167123, 33086522, 33628924, 38704988, 47706148, 60334246, 66173044, 73263013, 120668492, 146526026, 293052052, 512841091, 1025682182, 2051364364]

約数ペア:

[(1, 2051364364), (2, 1025682182), (4, 512841091), (7, 293052052), (14, 146526026), (17, 120668492), (28, 73263013), (31, 66173044), (34, 60334246), (43, 47706148), (53, 38704988), (61, 33628924), (62, 33086522), (68, 30167123), (86, 23853074), (106, 19352494), (119, 17238356), (122, 16814462), (124, 16543261), (172, 11926537), (212, 9676247), (217, 9453292), (238, 8619178), (244, 8407231), (301, 6815164), (371, 5529284), (427, 4804132), (434, 4726646), (476, 4309589), (527, 3892532), (602, 3407582), (731, 2806244), (742, 2764642), (854, 2402066), (868, 2363323), (901, 2276764), (1037, 1978172), (1054, 1946266), (1204, 1703791), (1333, 1538908), (1462, 1403122), (1484, 1382321), (1643, 1248548), (1708, 1201033), (1802, 1138382), (1891, 1084804), (2074, 989086), (2108, 973133), (2279, 900116), (2623, 782068), (2666, 769454), (2924, 701561), (3233, 634508), (3286, 624274), (3604, 569191), (3689, 556076), (3782, 542402), (4148, 494543), (4558, 450058), (5117, 400892), (5246, 391034), (5332, 384727), (6307, 325252), (6466, 317254), (6572, 312137), (7259, 282596), (7378, 278038), (7564, 271201), (9116, 225029), (9331, 219844), (10234, 200446), (10492, 195517), (11501, 178364), (12614, 162626), (12932, 158627), (13237, 154972), (14518, 141298), (14756, 139019), (15953, 128588), (18361, 111724), (18662, 109922), (20468, 100223), (22631, 90644), (22661, 90524), (23002, 89182), (25228, 81313), (26474, 77486), (27931, 73444), (29036, 70649), (31906, 64294), (32147, 63812), (36722, 55862), (37324, 54961), (38743, 52948), (44591, 46004), (45262, 45322)]