2021859202330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18380538203}}^1$

素因数の和:18380538221

約数の個数: 16

約数和(自身を含む): 3970196252064

約数和(自身を除く): 1948337049734

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18380538203, 36761076406, 91902691015, 183805382030, 202185920233, 404371840466, 1010929601165, 2021859202330]

約数ペア:

[(1, 2021859202330), (2, 1010929601165), (5, 404371840466), (10, 202185920233), (11, 183805382030), (22, 91902691015), (55, 36761076406), (110, 18380538203)]