1945038212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37404581}}^1$

素因数の和:37404598

約数の個数: 12

約数和(自身を含む): 3665649036

約数和(自身を除く): 1720610824

約数列:

[1, 2, 4, 13, 26, 52, 37404581, 74809162, 149618324, 486259553, 972519106, 1945038212]

約数ペア:

[(1, 1945038212), (2, 972519106), (4, 486259553), (13, 149618324), (26, 74809162), (52, 37404581)]