20236068881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{3119}}^1\times {\mathrm{54521}}^1$

素因数の和:57664

約数の個数: 16

約数和(自身を含む): 24495644160

約数和(自身を除く): 4259575279

約数列:

[1, 7, 17, 119, 3119, 21833, 53023, 54521, 371161, 381647, 926857, 6487999, 170050999, 1190356993, 2890866983, 20236068881]

約数ペア:

[(1, 20236068881), (7, 2890866983), (17, 1190356993), (119, 170050999), (3119, 6487999), (21833, 926857), (53023, 381647), (54521, 371161)]