18669606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2293}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 39640320

約数和(自身を除く): 20970714

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2293, 2714, 4071, 4586, 6879, 8142, 13758, 52739, 105478, 135287, 158217, 270574, 316434, 405861, 811722, 3111601, 6223202, 9334803, 18669606]

約数ペア:

[(1, 18669606), (2, 9334803), (3, 6223202), (6, 3111601), (23, 811722), (46, 405861), (59, 316434), (69, 270574), (118, 158217), (138, 135287), (177, 105478), (354, 52739), (1357, 13758), (2293, 8142), (2714, 6879), (4071, 4586)]