20126233495

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1\times {\mathrm{32099}}^1$

素因数の和:33602

約数の個数: 16

約数和(自身を含む): 24440940000

約数和(自身を除く): 4314706505

約数列:

[1, 5, 89, 445, 1409, 7045, 32099, 125401, 160495, 627005, 2856811, 14284055, 45227491, 226137455, 4025246699, 20126233495]

約数ペア:

[(1, 20126233495), (5, 4025246699), (89, 226137455), (445, 45227491), (1409, 14284055), (7045, 2856811), (32099, 627005), (125401, 160495)]