20105972592

素因数分解:

$2^4\times 3^1\times {\mathrm{418874429}}^1$

素因数の和:418874440

約数の個数: 20

約数和(自身を含む): 51940429320

約数和(自身を除く): 31834456728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 418874429, 837748858, 1256623287, 1675497716, 2513246574, 3350995432, 5026493148, 6701990864, 10052986296, 20105972592]

約数ペア:

[(1, 20105972592), (2, 10052986296), (3, 6701990864), (4, 5026493148), (6, 3350995432), (8, 2513246574), (12, 1675497716), (16, 1256623287), (24, 837748858), (48, 418874429)]