2019883438

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{118691}}^1$

素因数の和:118887

約数の個数: 16

約数和(自身を含む): 3099285504

約数和(自身を除く): 1079402066

約数列:

[1, 2, 67, 127, 134, 254, 8509, 17018, 118691, 237382, 7952297, 15073757, 15904594, 30147514, 1009941719, 2019883438]

約数ペア:

[(1, 2019883438), (2, 1009941719), (67, 30147514), (127, 15904594), (134, 15073757), (254, 7952297), (8509, 237382), (17018, 118691)]