20126050401

素因数分解:

$3^1\times {\mathrm{809}}^1\times {\mathrm{887}}^1\times {\mathrm{9349}}^1$

素因数の和:11048

約数の個数: 16

約数和(自身を含む): 26901072000

約数和(自身を除く): 6775021599

約数列:

[1, 3, 809, 887, 2427, 2661, 9349, 28047, 717583, 2152749, 7563341, 8292563, 22690023, 24877689, 6708683467, 20126050401]

約数ペア:

[(1, 20126050401), (3, 6708683467), (809, 24877689), (887, 22690023), (2427, 8292563), (2661, 7563341), (9349, 2152749), (28047, 717583)]