2200318850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{830309}}^1$

素因数の和:830374

約数の個数: 24

約数和(自身を含む): 4169816820

約数和(自身を除く): 1969497970

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 830309, 1660618, 4151545, 8303090, 20757725, 41515450, 44006377, 88012754, 220031885, 440063770, 1100159425, 2200318850]

約数ペア:

[(1, 2200318850), (2, 1100159425), (5, 440063770), (10, 220031885), (25, 88012754), (50, 44006377), (53, 41515450), (106, 20757725), (265, 8303090), (530, 4151545), (1325, 1660618), (2650, 830309)]