18310054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 33592320

約数和(自身を除く): 15282266

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 719, 749, 1438, 1498, 1819, 3638, 5033, 10066, 12223, 12733, 24446, 25466, 76933, 85561, 153866, 171122, 538531, 1077062, 1307861, 2615722, 9155027, 18310054]

約数ペア:

[(1, 18310054), (2, 9155027), (7, 2615722), (14, 1307861), (17, 1077062), (34, 538531), (107, 171122), (119, 153866), (214, 85561), (238, 76933), (719, 25466), (749, 24446), (1438, 12733), (1498, 12223), (1819, 10066), (3638, 5033)]