2280496892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{140321}}^1$

素因数の和:140581

約数の個数: 24

約数和(自身を含む): 4243337280

約数和(自身を除く): 1962840388

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 8126, 16252, 140321, 280642, 561284, 2385457, 4770914, 9541828, 33536719, 67073438, 134146876, 570124223, 1140248446, 2280496892]

約数ペア:

[(1, 2280496892), (2, 1140248446), (4, 570124223), (17, 134146876), (34, 67073438), (68, 33536719), (239, 9541828), (478, 4770914), (956, 2385457), (4063, 561284), (8126, 280642), (16252, 140321)]