20131718748

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{281531}}^1$

素因数の和:281698

約数の個数: 48

約数和(自身を含む): 48243323520

約数和(自身を除く): 28111604772

約数列:

[1, 2, 3, 4, 6, 12, 59, 101, 118, 177, 202, 236, 303, 354, 404, 606, 708, 1212, 5959, 11918, 17877, 23836, 35754, 71508, 281531, 563062, 844593, 1126124, 1689186, 3378372, 16610329, 28434631, 33220658, 49830987, 56869262, 66441316, 85303893, 99661974, 113738524, 170607786, 199323948, 341215572, 1677643229, 3355286458, 5032929687, 6710572916, 10065859374, 20131718748]

約数ペア:

[(1, 20131718748), (2, 10065859374), (3, 6710572916), (4, 5032929687), (6, 3355286458), (12, 1677643229), (59, 341215572), (101, 199323948), (118, 170607786), (177, 113738524), (202, 99661974), (236, 85303893), (303, 66441316), (354, 56869262), (404, 49830987), (606, 33220658), (708, 28434631), (1212, 16610329), (5959, 3378372), (11918, 1689186), (17877, 1126124), (23836, 844593), (35754, 563062), (71508, 281531)]