18310366736

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{2504153}}^1$

素因数の和:2504618

約数の個数: 20

約数和(自身を含む): 35553978492

約数和(自身を除く): 17243611756

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 2504153, 5008306, 10016612, 20033224, 40066448, 1144397921, 2288795842, 4577591684, 9155183368, 18310366736]

約数ペア:

[(1, 18310366736), (2, 9155183368), (4, 4577591684), (8, 2288795842), (16, 1144397921), (457, 40066448), (914, 20033224), (1828, 10016612), (3656, 5008306), (7312, 2504153)]