18210606

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 37340160

約数和(自身を除く): 19129554

約数列:

[1, 2, 3, 6, 79, 103, 158, 206, 237, 309, 373, 474, 618, 746, 1119, 2238, 8137, 16274, 24411, 29467, 38419, 48822, 58934, 76838, 88401, 115257, 176802, 230514, 3035101, 6070202, 9105303, 18210606]

約数ペア:

[(1, 18210606), (2, 9105303), (3, 6070202), (6, 3035101), (79, 230514), (103, 176802), (158, 115257), (206, 88401), (237, 76838), (309, 58934), (373, 48822), (474, 38419), (618, 29467), (746, 24411), (1119, 16274), (2238, 8137)]