2012246630

素因数分解:

$2^1\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{121001}}^1$

素因数の和:122671

約数の個数: 16

約数和(自身を含む): 3624251904

約数和(自身を除く): 1612005274

約数列:

[1, 2, 5, 10, 1663, 3326, 8315, 16630, 121001, 242002, 605005, 1210010, 201224663, 402449326, 1006123315, 2012246630]

約数ペア:

[(1, 2012246630), (2, 1006123315), (5, 402449326), (10, 201224663), (1663, 1210010), (3326, 605005), (8315, 242002), (16630, 121001)]