38872010

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{3011}}^1$

素因数の和:4309

約数の個数: 16

約数和(自身を含む): 70047072

約数和(自身を除く): 31175062

約数列:

[1, 2, 5, 10, 1291, 2582, 3011, 6022, 6455, 12910, 15055, 30110, 3887201, 7774402, 19436005, 38872010]

約数ペア:

[(1, 38872010), (2, 19436005), (5, 7774402), (10, 3887201), (1291, 30110), (2582, 15055), (3011, 12910), (6022, 6455)]