2012087724862

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{3217}}^1\times {\mathrm{4253}}^1$

素因数の和:7657

約数の個数: 48

約数和(自身を含む): 3179493540720

約数和(自身を除く): 1167405815858

約数列:

[1, 2, 23, 46, 139, 278, 529, 1058, 3197, 3217, 4253, 6394, 6434, 8506, 73531, 73991, 97819, 147062, 147982, 195638, 447163, 591167, 894326, 1182334, 1701793, 2249837, 3403586, 4499674, 10284749, 13596841, 13681901, 20569498, 27193682, 27363802, 236549227, 312727343, 314683723, 473098454, 625454686, 629367446, 1901784239, 3803568478, 7237725629, 14475451258, 43741037497, 87482074994, 1006043862431, 2012087724862]

約数ペア:

[(1, 2012087724862), (2, 1006043862431), (23, 87482074994), (46, 43741037497), (139, 14475451258), (278, 7237725629), (529, 3803568478), (1058, 1901784239), (3197, 629367446), (3217, 625454686), (4253, 473098454), (6394, 314683723), (6434, 312727343), (8506, 236549227), (73531, 27363802), (73991, 27193682), (97819, 20569498), (147062, 13681901), (147982, 13596841), (195638, 10284749), (447163, 4499674), (591167, 3403586), (894326, 2249837), (1182334, 1701793)]