2019926110

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1590493}}^1$

素因数の和:1590627

約数の個数: 16

約数和(自身を含む): 3664498176

約数和(自身を除く): 1644572066

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1590493, 3180986, 7952465, 15904930, 201992611, 403985222, 1009963055, 2019926110]

約数ペア:

[(1, 2019926110), (2, 1009963055), (5, 403985222), (10, 201992611), (127, 15904930), (254, 7952465), (635, 3180986), (1270, 1590493)]