2017000045

素因数分解:

$5^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1\times {\mathrm{1613}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 2431652400

約数和(自身を除く): 414652355

約数列:

[1, 5, 449, 557, 1613, 2245, 2785, 8065, 250093, 724237, 898441, 1250465, 3621185, 4492205, 403400009, 2017000045]

約数ペア:

[(1, 2017000045), (5, 403400009), (449, 4492205), (557, 3621185), (1613, 1250465), (2245, 898441), (2785, 724237), (8065, 250093)]