2012358085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{266009}}^1$

素因数の和:266120

約数の個数: 16

約数和(自身を含む): 2585617200

約数和(自身を除く): 573259115

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7565, 266009, 1330045, 4522153, 22610765, 23674801, 118374005, 402471617, 2012358085]

約数ペア:

[(1, 2012358085), (5, 402471617), (17, 118374005), (85, 23674801), (89, 22610765), (445, 4522153), (1513, 1330045), (7565, 266009)]