2017626248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{10861}}^1$

素因数の和:12989

約数の個数: 32

約数和(自身を含む): 4129297920

約数和(自身を除く): 2111671672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2111, 4222, 8444, 10861, 16888, 21722, 23221, 43444, 46442, 86888, 92884, 119471, 185768, 238942, 477884, 955768, 22927571, 45855142, 91710284, 183420568, 252203281, 504406562, 1008813124, 2017626248]

約数ペア:

[(1, 2017626248), (2, 1008813124), (4, 504406562), (8, 252203281), (11, 183420568), (22, 91710284), (44, 45855142), (88, 22927571), (2111, 955768), (4222, 477884), (8444, 238942), (10861, 185768), (16888, 119471), (21722, 92884), (23221, 86888), (43444, 46442)]