20222628410

素因数分解:

$2^1\times 5^1\times {\mathrm{12911}}^1\times {\mathrm{156631}}^1$

素因数の和:169549

約数の個数: 16

約数和(自身を含む): 36403782912

約数和(自身を除く): 16181154502

約数列:

[1, 2, 5, 10, 12911, 25822, 64555, 129110, 156631, 313262, 783155, 1566310, 2022262841, 4044525682, 10111314205, 20222628410]

約数ペア:

[(1, 20222628410), (2, 10111314205), (5, 4044525682), (10, 2022262841), (12911, 1566310), (25822, 783155), (64555, 313262), (129110, 156631)]