23977180

素因数分解:

$2^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1367}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 50446368

約数和(自身を除く): 26469188

約数列:

[1, 2, 4, 5, 10, 20, 877, 1367, 1754, 2734, 3508, 4385, 5468, 6835, 8770, 13670, 17540, 27340, 1198859, 2397718, 4795436, 5994295, 11988590, 23977180]

約数ペア:

[(1, 23977180), (2, 11988590), (4, 5994295), (5, 4795436), (10, 2397718), (20, 1198859), (877, 27340), (1367, 17540), (1754, 13670), (2734, 8770), (3508, 6835), (4385, 5468)]