2474793985

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{16519}}^1$

素因数の和:16645

約数の個数: 24

約数和(自身を含む): 3172236480

約数和(自身を除く): 697442495

約数列:

[1, 5, 19, 83, 95, 361, 415, 1577, 1805, 7885, 16519, 29963, 82595, 149815, 313861, 1371077, 1569305, 5963359, 6855385, 26050463, 29816795, 130252315, 494958797, 2474793985]

約数ペア:

[(1, 2474793985), (5, 494958797), (19, 130252315), (83, 29816795), (95, 26050463), (361, 6855385), (415, 5963359), (1577, 1569305), (1805, 1371077), (7885, 313861), (16519, 149815), (29963, 82595)]