20137150936

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{3163}}^1$

素因数の和:3441

約数の個数: 96

約数和(自身を含む): 44636130000

約数和(自身を除く): 24498979064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 149, 196, 218, 298, 392, 436, 596, 763, 872, 1043, 1192, 1526, 2086, 3052, 3163, 4172, 5341, 6104, 6326, 7301, 8344, 10682, 12652, 14602, 16241, 21364, 22141, 25304, 29204, 32482, 42728, 44282, 58408, 64964, 88564, 113687, 129928, 154987, 177128, 227374, 309974, 344767, 454748, 471287, 619948, 689534, 795809, 909496, 942574, 1239896, 1379068, 1591618, 1885148, 2413369, 2758136, 3183236, 3299009, 3770296, 4826738, 6366472, 6598018, 9653476, 13196036, 16893583, 19306952, 23093063, 26392072, 33787166, 46186126, 51370283, 67574332, 92372252, 102740566, 135148664, 184744504, 205481132, 359591981, 410962264, 719183962, 1438367924, 2517143867, 2876735848, 5034287734, 10068575468, 20137150936]

約数ペア:

[(1, 20137150936), (2, 10068575468), (4, 5034287734), (7, 2876735848), (8, 2517143867), (14, 1438367924), (28, 719183962), (49, 410962264), (56, 359591981), (98, 205481132), (109, 184744504), (149, 135148664), (196, 102740566), (218, 92372252), (298, 67574332), (392, 51370283), (436, 46186126), (596, 33787166), (763, 26392072), (872, 23093063), (1043, 19306952), (1192, 16893583), (1526, 13196036), (2086, 9653476), (3052, 6598018), (3163, 6366472), (4172, 4826738), (5341, 3770296), (6104, 3299009), (6326, 3183236), (7301, 2758136), (8344, 2413369), (10682, 1885148), (12652, 1591618), (14602, 1379068), (16241, 1239896), (21364, 942574), (22141, 909496), (25304, 795809), (29204, 689534), (32482, 619948), (42728, 471287), (44282, 454748), (58408, 344767), (64964, 309974), (88564, 227374), (113687, 177128), (129928, 154987)]