2324943640

素因数分解:

$2^3\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{23753}}^1$

素因数の和:26211

約数の個数: 32

約数和(自身を含む): 5233481280

約数和(自身を除く): 2908537640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2447, 4894, 9788, 12235, 19576, 23753, 24470, 47506, 48940, 95012, 97880, 118765, 190024, 237530, 475060, 950120, 58123591, 116247182, 232494364, 290617955, 464988728, 581235910, 1162471820, 2324943640]

約数ペア:

[(1, 2324943640), (2, 1162471820), (4, 581235910), (5, 464988728), (8, 290617955), (10, 232494364), (20, 116247182), (40, 58123591), (2447, 950120), (4894, 475060), (9788, 237530), (12235, 190024), (19576, 118765), (23753, 97880), (24470, 95012), (47506, 48940)]