2010687100

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{83431}}^1$

素因数の和:83686

約数の個数: 36

約数和(自身を含む): 4381348048

約数和(自身を除く): 2370660948

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 2410, 4820, 6025, 12050, 24100, 83431, 166862, 333724, 417155, 834310, 1668620, 2085775, 4171550, 8343100, 20106871, 40213742, 80427484, 100534355, 201068710, 402137420, 502671775, 1005343550, 2010687100]

約数ペア:

[(1, 2010687100), (2, 1005343550), (4, 502671775), (5, 402137420), (10, 201068710), (20, 100534355), (25, 80427484), (50, 40213742), (100, 20106871), (241, 8343100), (482, 4171550), (964, 2085775), (1205, 1668620), (2410, 834310), (4820, 417155), (6025, 333724), (12050, 166862), (24100, 83431)]