20149174655

素因数分解:

$5^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1\times {\mathrm{40163}}^1$

素因数の和:40810

約数の個数: 16

約数和(自身を含む): 24334564320

約数和(自身を除く): 4185389665

約数列:

[1, 5, 269, 373, 1345, 1865, 40163, 100337, 200815, 501685, 10803847, 14980799, 54019235, 74903995, 4029834931, 20149174655]

約数ペア:

[(1, 20149174655), (5, 4029834931), (269, 74903995), (373, 54019235), (1345, 14980799), (1865, 10803847), (40163, 501685), (100337, 200815)]