23048180

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5791}}^1$

素因数の和:5999

約数の個数: 24

約数和(自身を含む): 48652800

約数和(自身を除く): 25604620

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 5791, 11582, 23164, 28955, 57910, 115820, 1152409, 2304818, 4609636, 5762045, 11524090, 23048180]

約数ペア:

[(1, 23048180), (2, 11524090), (4, 5762045), (5, 4609636), (10, 2304818), (20, 1152409), (199, 115820), (398, 57910), (796, 28955), (995, 23164), (1990, 11582), (3980, 5791)]