4920278630

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1999}}^1\times {\mathrm{2437}}^1$

素因数の和:4544

約数の個数: 32

約数和(自身を含む): 8952336000

約数和(自身を除く): 4032057370

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1999, 2437, 3998, 4874, 9995, 12185, 19990, 24370, 201899, 246137, 403798, 492274, 1009495, 1230685, 2018990, 2461370, 4871563, 9743126, 24357815, 48715630, 492027863, 984055726, 2460139315, 4920278630]

約数ペア:

[(1, 4920278630), (2, 2460139315), (5, 984055726), (10, 492027863), (101, 48715630), (202, 24357815), (505, 9743126), (1010, 4871563), (1999, 2461370), (2437, 2018990), (3998, 1230685), (4874, 1009495), (9995, 492274), (12185, 403798), (19990, 246137), (24370, 201899)]