2012410010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2549}}^1\times {\mathrm{6073}}^1$

素因数の和:8642

約数の個数: 32

約数和(自身を含む): 3903152400

約数和(自身を除く): 1890742390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2549, 5098, 6073, 12146, 12745, 25490, 30365, 33137, 60730, 66274, 78949, 157898, 165685, 331370, 394745, 789490, 15480077, 30960154, 77400385, 154800770, 201241001, 402482002, 1006205005, 2012410010]

約数ペア:

[(1, 2012410010), (2, 1006205005), (5, 402482002), (10, 201241001), (13, 154800770), (26, 77400385), (65, 30960154), (130, 15480077), (2549, 789490), (5098, 394745), (6073, 331370), (12146, 165685), (12745, 157898), (25490, 78949), (30365, 66274), (33137, 60730)]