2013111814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{13709}}^1$

素因数の和:14352

約数の個数: 32

約数和(自身を含む): 3660240960

約数和(自身を除く): 1647129146

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 617, 1234, 4319, 8638, 10489, 13709, 20978, 27418, 73423, 95963, 146846, 191926, 233053, 466106, 1631371, 3262742, 8458453, 16916906, 59209171, 118418342, 143793701, 287587402, 1006555907, 2013111814]

約数ペア:

[(1, 2013111814), (2, 1006555907), (7, 287587402), (14, 143793701), (17, 118418342), (34, 59209171), (119, 16916906), (238, 8458453), (617, 3262742), (1234, 1631371), (4319, 466106), (8638, 233053), (10489, 191926), (13709, 146846), (20978, 95963), (27418, 73423)]