2018012922

素因数分解:

$2^1\times 3^2\times {\mathrm{811}}^1\times {\mathrm{138239}}^1$

素因数の和:139058

約数の個数: 24

約数和(自身を含む): 4377784320

約数和(自身を除く): 2359771398

約数列:

[1, 2, 3, 6, 9, 18, 811, 1622, 2433, 4866, 7299, 14598, 138239, 276478, 414717, 829434, 1244151, 2488302, 112111829, 224223658, 336335487, 672670974, 1009006461, 2018012922]

約数ペア:

[(1, 2018012922), (2, 1009006461), (3, 672670974), (6, 336335487), (9, 224223658), (18, 112111829), (811, 2488302), (1622, 1244151), (2433, 829434), (4866, 414717), (7299, 276478), (14598, 138239)]