18108002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1249}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 29700000

約数和(自身を除く): 11591998

約数列:

[1, 2, 11, 22, 659, 1249, 1318, 2498, 7249, 13739, 14498, 27478, 823091, 1646182, 9054001, 18108002]

約数ペア:

[(1, 18108002), (2, 9054001), (11, 1646182), (22, 823091), (659, 27478), (1249, 14498), (1318, 13739), (2498, 7249)]