2021853139

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{3797}}^1$

素因数の和:4110

約数の個数: 16

約数和(自身を含む): 2122018560

約数和(自身を除く): 100165421

約数列:

[1, 31, 89, 193, 2759, 3797, 5983, 17177, 117707, 337933, 532487, 732821, 10475923, 22717451, 65221069, 2021853139]

約数ペア:

[(1, 2021853139), (31, 65221069), (89, 22717451), (193, 10475923), (2759, 732821), (3797, 532487), (5983, 337933), (17177, 117707)]