2028048968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{203947}}^1$

素因数の和:204077

約数の個数: 32

約数和(自身を含む): 4185012960

約数和(自身を除く): 2156963992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 9944, 203947, 407894, 815788, 1631576, 2243417, 4486834, 8973668, 17947336, 23046011, 46092022, 92184044, 184368088, 253506121, 507012242, 1014024484, 2028048968]

約数ペア:

[(1, 2028048968), (2, 1014024484), (4, 507012242), (8, 253506121), (11, 184368088), (22, 92184044), (44, 46092022), (88, 23046011), (113, 17947336), (226, 8973668), (452, 4486834), (904, 2243417), (1243, 1631576), (2486, 815788), (4972, 407894), (9944, 203947)]