2021875796

素因数分解:

$2^2\times {\mathrm{22159}}^1\times {\mathrm{22811}}^1$

素因数の和:44974

約数の個数: 12

約数和(自身を含む): 3538597440

約数和(自身を除く): 1516721644

約数列:

[1, 2, 4, 22159, 22811, 44318, 45622, 88636, 91244, 505468949, 1010937898, 2021875796]

約数ペア:

[(1, 2021875796), (2, 1010937898), (4, 505468949), (22159, 91244), (22811, 88636), (44318, 45622)]