2019417367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{19819}}^1$

素因数の和:20046

約数の個数: 16

約数和(自身を含む): 2254723200

約数和(自身を除く): 235305833

約数列:

[1, 11, 59, 157, 649, 1727, 9263, 19819, 101893, 218009, 1169321, 3111583, 12862531, 34227413, 183583397, 2019417367]

約数ペア:

[(1, 2019417367), (11, 183583397), (59, 34227413), (157, 12862531), (649, 3111583), (1727, 1169321), (9263, 218009), (19819, 101893)]