2017385867524

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{18919}}^1\times {\mathrm{117437}}^1$

素因数の和:136587

約数の個数: 24

約数和(自身を含む): 3546195428160

約数和(自身を除く): 1528809560636

約数列:

[1, 2, 4, 227, 454, 908, 18919, 37838, 75676, 117437, 234874, 469748, 4294613, 8589226, 17178452, 26658199, 53316398, 106632796, 2221790603, 4443581206, 8887162412, 504346466881, 1008692933762, 2017385867524]

約数ペア:

[(1, 2017385867524), (2, 1008692933762), (4, 504346466881), (227, 8887162412), (454, 4443581206), (908, 2221790603), (18919, 106632796), (37838, 53316398), (75676, 26658199), (117437, 17178452), (234874, 8589226), (469748, 4294613)]