1931253891842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1\times {\mathrm{54154391}}^1$

素因数の和:54156025

約数の個数: 16

約数和(自身を含む): 3162183257664

約数和(自身を除く): 1230929365822

約数列:

[1, 2, 11, 22, 1621, 3242, 17831, 35662, 54154391, 108308782, 595698301, 1191396602, 87784267811, 175568535622, 965626945921, 1931253891842]

約数ペア:

[(1, 1931253891842), (2, 965626945921), (11, 175568535622), (22, 87784267811), (1621, 1191396602), (3242, 595698301), (17831, 108308782), (35662, 54154391)]