20002259842

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{955309}}^1$

素因数の和:955378

約数の個数: 24

約数和(自身を含む): 32757579900

約数和(自身を除く): 12755320058

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 10469, 20938, 955309, 1910618, 18150871, 27703961, 36301742, 55407922, 344866549, 526375259, 689733098, 1052750518, 10001129921, 20002259842]

約数ペア:

[(1, 20002259842), (2, 10001129921), (19, 1052750518), (29, 689733098), (38, 526375259), (58, 344866549), (361, 55407922), (551, 36301742), (722, 27703961), (1102, 18150871), (10469, 1910618), (20938, 955309)]