20132472353

素因数分解:

$7^1\times {\mathrm{523}}^1\times {\mathrm{1553}}^1\times {\mathrm{3541}}^1$

素因数の和:5624

約数の個数: 16

約数和(自身を含む): 23073891456

約数和(自身を除く): 2941419103

約数列:

[1, 7, 523, 1553, 3541, 3661, 10871, 24787, 812219, 1851943, 5499173, 5685533, 12963601, 38494211, 2876067479, 20132472353]

約数ペア:

[(1, 20132472353), (7, 2876067479), (523, 38494211), (1553, 12963601), (3541, 5685533), (3661, 5499173), (10871, 1851943), (24787, 812219)]