2015882660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9163103}}^1$

素因数の和:9163123

約数の個数: 24

約数和(自身を含む): 4618204416

約数和(自身を除く): 2602321756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9163103, 18326206, 36652412, 45815515, 91631030, 100794133, 183262060, 201588266, 403176532, 503970665, 1007941330, 2015882660]

約数ペア:

[(1, 2015882660), (2, 1007941330), (4, 503970665), (5, 403176532), (10, 201588266), (11, 183262060), (20, 100794133), (22, 91631030), (44, 45815515), (55, 36652412), (110, 18326206), (220, 9163103)]