2018012524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{865357}}^1$

素因数の和:865425

約数の個数: 24

約数和(自身を含む): 3925263888

約数和(自身を除く): 1907251364

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 865357, 1730714, 3461428, 9518927, 19037854, 38075708, 45863921, 91727842, 183455684, 504503131, 1009006262, 2018012524]

約数ペア:

[(1, 2018012524), (2, 1009006262), (4, 504503131), (11, 183455684), (22, 91727842), (44, 45863921), (53, 38075708), (106, 19037854), (212, 9518927), (583, 3461428), (1166, 1730714), (2332, 865357)]