201025814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{811}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 347276160

約数和(自身を除く): 146250346

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 593, 811, 1186, 1622, 6523, 8921, 11267, 13046, 15409, 17842, 22534, 30818, 123937, 169499, 247874, 338998, 480923, 961846, 5290153, 9137537, 10580306, 18275074, 100512907, 201025814]

約数ペア:

[(1, 201025814), (2, 100512907), (11, 18275074), (19, 10580306), (22, 9137537), (38, 5290153), (209, 961846), (418, 480923), (593, 338998), (811, 247874), (1186, 169499), (1622, 123937), (6523, 30818), (8921, 22534), (11267, 17842), (13046, 15409)]