2015472310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{31477}}^1$

素因数の和:31840

約数の個数: 32

約数和(自身を含む): 3830243040

約数和(自身を除く): 1814770730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 337, 674, 1685, 3370, 6403, 12806, 31477, 32015, 62954, 64030, 157385, 314770, 598063, 1196126, 2990315, 5980630, 10607749, 21215498, 53038745, 106077490, 201547231, 403094462, 1007736155, 2015472310]

約数ペア:

[(1, 2015472310), (2, 1007736155), (5, 403094462), (10, 201547231), (19, 106077490), (38, 53038745), (95, 21215498), (190, 10607749), (337, 5980630), (674, 2990315), (1685, 1196126), (3370, 598063), (6403, 314770), (12806, 157385), (31477, 64030), (32015, 62954)]