20105143343

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{32801}}^1$

素因数の和:33058

約数の個数: 16

約数和(自身を含む): 20830582080

約数和(自身を除く): 725438737

約数列:

[1, 71, 89, 97, 6319, 6887, 8633, 32801, 612943, 2328871, 2919289, 3181697, 207269519, 225900487, 283171033, 20105143343]

約数ペア:

[(1, 20105143343), (71, 283171033), (89, 225900487), (97, 207269519), (6319, 3181697), (6887, 2919289), (8633, 2328871), (32801, 612943)]