2020104012

素因数分解:

$2^2\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{103979}}^1$

素因数の和:105605

約数の個数: 24

約数和(自身を含む): 4716532800

約数和(自身を除く): 2696428788

約数列:

[1, 2, 3, 4, 6, 12, 1619, 3238, 4857, 6476, 9714, 19428, 103979, 207958, 311937, 415916, 623874, 1247748, 168342001, 336684002, 505026003, 673368004, 1010052006, 2020104012]

約数ペア:

[(1, 2020104012), (2, 1010052006), (3, 673368004), (4, 505026003), (6, 336684002), (12, 168342001), (1619, 1247748), (3238, 623874), (4857, 415916), (6476, 311937), (9714, 207958), (19428, 103979)]