20129384059

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2243}}^1\times {\mathrm{4111}}^1$

素因数の和:6450

約数の個数: 16

約数和(自身を含む): 21038307840

約数和(自身を除く): 908923781

約数列:

[1, 37, 59, 2183, 2243, 4111, 82991, 132337, 152107, 242549, 4896469, 8974313, 9220973, 341176001, 544037407, 20129384059]

約数ペア:

[(1, 20129384059), (37, 544037407), (59, 341176001), (2183, 9220973), (2243, 8974313), (4111, 4896469), (82991, 242549), (132337, 152107)]