20149599498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1\times {\mathrm{9601}}^1$

素因数の和:10187

約数の個数: 64

約数和(自身を含む): 46591054848

約数和(自身を除く): 26441455350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 467, 642, 749, 934, 1401, 1498, 2247, 2802, 3269, 4494, 6538, 9601, 9807, 19202, 19614, 28803, 49969, 57606, 67207, 99938, 134414, 149907, 201621, 299814, 349783, 403242, 699566, 1027307, 1049349, 2054614, 2098698, 3081921, 4483667, 6163842, 7191149, 8967334, 13451001, 14382298, 21573447, 26902002, 31385669, 43146894, 62771338, 94157007, 188314014, 479752369, 959504738, 1439257107, 2878514214, 3358266583, 6716533166, 10074799749, 20149599498]

約数ペア:

[(1, 20149599498), (2, 10074799749), (3, 6716533166), (6, 3358266583), (7, 2878514214), (14, 1439257107), (21, 959504738), (42, 479752369), (107, 188314014), (214, 94157007), (321, 62771338), (467, 43146894), (642, 31385669), (749, 26902002), (934, 21573447), (1401, 14382298), (1498, 13451001), (2247, 8967334), (2802, 7191149), (3269, 6163842), (4494, 4483667), (6538, 3081921), (9601, 2098698), (9807, 2054614), (19202, 1049349), (19614, 1027307), (28803, 699566), (49969, 403242), (57606, 349783), (67207, 299814), (99938, 201621), (134414, 149907)]