2012128184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{153457}}^1$

素因数の和:153623

約数の個数: 32

約数和(自身を含む): 4143366000

約数和(自身を除く): 2131237816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 13112, 153457, 306914, 613828, 1227656, 1688027, 3376054, 6752108, 13504216, 22865093, 45730186, 91460372, 182920744, 251516023, 503032046, 1006064092, 2012128184]

約数ペア:

[(1, 2012128184), (2, 1006064092), (4, 503032046), (8, 251516023), (11, 182920744), (22, 91460372), (44, 45730186), (88, 22865093), (149, 13504216), (298, 6752108), (596, 3376054), (1192, 1688027), (1639, 1227656), (3278, 613828), (6556, 306914), (13112, 153457)]