20086979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 23379840

約数和(自身を除く): 3292861

約数列:

[1, 11, 17, 163, 187, 659, 1793, 2771, 7249, 11203, 30481, 107417, 123233, 1181587, 1826089, 20086979]

約数ペア:

[(1, 20086979), (11, 1826089), (17, 1181587), (163, 123233), (187, 107417), (659, 30481), (1793, 11203), (2771, 7249)]