20110144

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{1579}}^1$

素因数の和:1790

約数の個数: 28

約数和(自身を含む): 40132000

約数和(自身を除く): 20021856

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1579, 1592, 3158, 3184, 6316, 6368, 12632, 12736, 25264, 50528, 101056, 314221, 628442, 1256884, 2513768, 5027536, 10055072, 20110144]

約数ペア:

[(1, 20110144), (2, 10055072), (4, 5027536), (8, 2513768), (16, 1256884), (32, 628442), (64, 314221), (199, 101056), (398, 50528), (796, 25264), (1579, 12736), (1592, 12632), (3158, 6368), (3184, 6316)]