1906037608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5540807}}^1$

素因数の和:5540856

約数の個数: 16

約数和(自身を含む): 3656933280

約数和(自身を除く): 1750895672

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5540807, 11081614, 22163228, 44326456, 238254701, 476509402, 953018804, 1906037608]

約数ペア:

[(1, 1906037608), (2, 953018804), (4, 476509402), (8, 238254701), (43, 44326456), (86, 22163228), (172, 11081614), (344, 5540807)]