97880060

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20477}}^1$

素因数の和:20725

約数の個数: 24

約数和(自身を含む): 206418240

約数和(自身を除く): 108538180

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 20477, 40954, 81908, 102385, 204770, 409540, 4894003, 9788006, 19576012, 24470015, 48940030, 97880060]

約数ペア:

[(1, 97880060), (2, 48940030), (4, 24470015), (5, 19576012), (10, 9788006), (20, 4894003), (239, 409540), (478, 204770), (956, 102385), (1195, 81908), (2390, 40954), (4780, 20477)]