201970302

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1980101}}^1$

素因数の和:1980123

約数の個数: 16

約数和(自身を含む): 427702032

約数和(自身を除く): 225731730

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1980101, 3960202, 5940303, 11880606, 33661717, 67323434, 100985151, 201970302]

約数ペア:

[(1, 201970302), (2, 100985151), (3, 67323434), (6, 33661717), (17, 11880606), (34, 5940303), (51, 3960202), (102, 1980101)]