1014550

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 1915056

約数和(自身を除く): 900506

約数列:

[1, 2, 5, 10, 25, 50, 103, 197, 206, 394, 515, 985, 1030, 1970, 2575, 4925, 5150, 9850, 20291, 40582, 101455, 202910, 507275, 1014550]

約数ペア:

[(1, 1014550), (2, 507275), (5, 202910), (10, 101455), (25, 40582), (50, 20291), (103, 9850), (197, 5150), (206, 4925), (394, 2575), (515, 1970), (985, 1030)]