9205128740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24224023}}^1$

素因数の和:24224051

約数の個数: 24

約数和(自身を含む): 20348180160

約数和(自身を除く): 11143051420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 24224023, 48448046, 96896092, 121120115, 242240230, 460256437, 484480460, 920512874, 1841025748, 2301282185, 4602564370, 9205128740]

約数ペア:

[(1, 9205128740), (2, 4602564370), (4, 2301282185), (5, 1841025748), (10, 920512874), (19, 484480460), (20, 460256437), (38, 242240230), (76, 121120115), (95, 96896092), (190, 48448046), (380, 24224023)]