959180

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 2032800

約数和(自身を除く): 1073620

約数列:

[1, 2, 4, 5, 10, 20, 199, 241, 398, 482, 796, 964, 995, 1205, 1990, 2410, 3980, 4820, 47959, 95918, 191836, 239795, 479590, 959180]

約数ペア:

[(1, 959180), (2, 479590), (4, 239795), (5, 191836), (10, 95918), (20, 47959), (199, 4820), (241, 3980), (398, 2410), (482, 1990), (796, 1205), (964, 995)]