2021820182030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18380183473}}^1$

素因数の和:18380183491

約数の個数: 16

約数和(自身を含む): 3970119630384

約数和(自身を除く): 1948299448354

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18380183473, 36760366946, 91900917365, 183801834730, 202182018203, 404364036406, 1010910091015, 2021820182030]

約数ペア:

[(1, 2021820182030), (2, 1010910091015), (5, 404364036406), (10, 202182018203), (11, 183801834730), (22, 91900917365), (55, 36760366946), (110, 18380183473)]