2012131035

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{1847}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 3577077504

約数和(自身を除く): 1564946469

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 563, 645, 1689, 1847, 1935, 2815, 5067, 5541, 8445, 9235, 16623, 24209, 25335, 27705, 72627, 79421, 83115, 121045, 217881, 238263, 363135, 397105, 714789, 1039861, 1089405, 1191315, 3119583, 3573945, 5199305, 9358749, 15597915, 44714023, 46793745, 134142069, 223570115, 402426207, 670710345, 2012131035]

約数ペア:

[(1, 2012131035), (3, 670710345), (5, 402426207), (9, 223570115), (15, 134142069), (43, 46793745), (45, 44714023), (129, 15597915), (215, 9358749), (387, 5199305), (563, 3573945), (645, 3119583), (1689, 1191315), (1847, 1089405), (1935, 1039861), (2815, 714789), (5067, 397105), (5541, 363135), (8445, 238263), (9235, 217881), (16623, 121045), (24209, 83115), (25335, 79421), (27705, 72627)]