20182085608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132776879}}^1$

素因数の和:132776904

約数の個数: 16

約数和(自身を含む): 39833064000

約数和(自身を除く): 19650978392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132776879, 265553758, 531107516, 1062215032, 2522760701, 5045521402, 10091042804, 20182085608]

約数ペア:

[(1, 20182085608), (2, 10091042804), (4, 5045521402), (8, 2522760701), (19, 1062215032), (38, 531107516), (76, 265553758), (152, 132776879)]