2017659610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4921121}}^1$

素因数の和:4921169

約数の個数: 16

約数和(自身を含む): 3720368232

約数和(自身を除く): 1702708622

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4921121, 9842242, 24605605, 49211210, 201765961, 403531922, 1008829805, 2017659610]

約数ペア:

[(1, 2017659610), (2, 1008829805), (5, 403531922), (10, 201765961), (41, 49211210), (82, 24605605), (205, 9842242), (410, 4921121)]