2019677556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12946651}}^1$

素因数の和:12946671

約数の個数: 24

約数和(自身を含む): 5075087584

約数和(自身を除く): 3055410028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12946651, 25893302, 38839953, 51786604, 77679906, 155359812, 168306463, 336612926, 504919389, 673225852, 1009838778, 2019677556]

約数ペア:

[(1, 2019677556), (2, 1009838778), (3, 673225852), (4, 504919389), (6, 336612926), (12, 168306463), (13, 155359812), (26, 77679906), (39, 51786604), (52, 38839953), (78, 25893302), (156, 12946651)]