1940074278

素因数分解:

$2^1\times 3^1\times {\mathrm{4231}}^1\times {\mathrm{76423}}^1$

素因数の和:80659

約数の個数: 16

約数和(自身を含む): 3881116416

約数和(自身を除く): 1941042138

約数列:

[1, 2, 3, 6, 4231, 8462, 12693, 25386, 76423, 152846, 229269, 458538, 323345713, 646691426, 970037139, 1940074278]

約数ペア:

[(1, 1940074278), (2, 970037139), (3, 646691426), (6, 323345713), (4231, 458538), (8462, 229269), (12693, 152846), (25386, 76423)]