19759404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{235231}}^1$

素因数の和:235245

約数の個数: 24

約数和(自身を含む): 52691968

約数和(自身を除く): 32932564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 235231, 470462, 705693, 940924, 1411386, 1646617, 2822772, 3293234, 4939851, 6586468, 9879702, 19759404]

約数ペア:

[(1, 19759404), (2, 9879702), (3, 6586468), (4, 4939851), (6, 3293234), (7, 2822772), (12, 1646617), (14, 1411386), (21, 940924), (28, 705693), (42, 470462), (84, 235231)]