2070708

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4063

約数の個数: 24

約数和(自身を含む): 4945248

約数和(自身を除く): 2874540

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 4013, 8026, 12039, 16052, 24078, 48156, 172559, 345118, 517677, 690236, 1035354, 2070708]

約数ペア:

[(1, 2070708), (2, 1035354), (3, 690236), (4, 517677), (6, 345118), (12, 172559), (43, 48156), (86, 24078), (129, 16052), (172, 12039), (258, 8026), (516, 4013)]