52892020

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{17749}}^1$

素因数の和:17907

約数の個数: 24

約数和(自身を含む): 111825000

約数和(自身を除く): 58932980

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 17749, 35498, 70996, 88745, 177490, 354980, 2644601, 5289202, 10578404, 13223005, 26446010, 52892020]

約数ペア:

[(1, 52892020), (2, 26446010), (4, 13223005), (5, 10578404), (10, 5289202), (20, 2644601), (149, 354980), (298, 177490), (596, 88745), (745, 70996), (1490, 35498), (2980, 17749)]