2021600908

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{3858017}}^1$

素因数の和:3858152

約数の個数: 12

約数和(自身を含む): 3564808632

約数和(自身を除く): 1543207724

約数列:

[1, 2, 4, 131, 262, 524, 3858017, 7716034, 15432068, 505400227, 1010800454, 2021600908]

約数ペア:

[(1, 2021600908), (2, 1010800454), (4, 505400227), (131, 15432068), (262, 7716034), (524, 3858017)]