23090985880

素因数分解:

$2^3\times 5^1\times {\mathrm{577274647}}^1$

素因数の和:577274658

約数の個数: 16

約数和(自身を含む): 51954718320

約数和(自身を除く): 28863732440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577274647, 1154549294, 2309098588, 2886373235, 4618197176, 5772746470, 11545492940, 23090985880]

約数ペア:

[(1, 23090985880), (2, 11545492940), (4, 5772746470), (5, 4618197176), (8, 2886373235), (10, 2309098588), (20, 1154549294), (40, 577274647)]