2017280045090

素因数分解:

$2^1\times 5^1\times {\mathrm{40751}}^1\times {\mathrm{4950259}}^1$

素因数の和:4991017

約数の個数: 16

約数和(自身を含む): 3631193919360

約数和(自身を除く): 1613913874270

約数列:

[1, 2, 5, 10, 40751, 81502, 203755, 407510, 4950259, 9900518, 24751295, 49502590, 201728004509, 403456009018, 1008640022545, 2017280045090]

約数ペア:

[(1, 2017280045090), (2, 1008640022545), (5, 403456009018), (10, 201728004509), (40751, 49502590), (81502, 24751295), (203755, 9900518), (407510, 4950259)]