2015945686

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{143239}}^1$

素因数の和:143499

約数の個数: 16

約数和(自身を含む): 3135237120

約数和(自身を除く): 1119291434

約数列:

[1, 2, 31, 62, 227, 454, 7037, 14074, 143239, 286478, 4440409, 8880818, 32515253, 65030506, 1007972843, 2015945686]

約数ペア:

[(1, 2015945686), (2, 1007972843), (31, 65030506), (62, 32515253), (227, 8880818), (454, 4440409), (7037, 286478), (14074, 143239)]