2874920998

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{62501}}^1$

素因数の和:62823

約数の個数: 16

約数和(自身を含む): 4372639920

約数和(自身を除く): 1497718922

約数列:

[1, 2, 109, 211, 218, 422, 22999, 45998, 62501, 125002, 6812609, 13187711, 13625218, 26375422, 1437460499, 2874920998]

約数ペア:

[(1, 2874920998), (2, 1437460499), (109, 26375422), (211, 13625218), (218, 13187711), (422, 6812609), (22999, 125002), (45998, 62501)]