20316347443

素因数分解:

$7^1\times {\mathrm{433}}^1\times {\mathrm{883}}^1\times {\mathrm{7591}}^1$

素因数の和:8914

約数の個数: 16

約数和(自身を含む): 23301730816

約数和(自身を除く): 2985383373

約数列:

[1, 7, 433, 883, 3031, 6181, 7591, 53137, 382339, 2676373, 3286903, 6702853, 23008321, 46919971, 2902335349, 20316347443]

約数ペア:

[(1, 20316347443), (7, 2902335349), (433, 46919971), (883, 23008321), (3031, 6702853), (6181, 3286903), (7591, 2676373), (53137, 382339)]