284899680020

素因数分解:

$2^2\times 5^1\times {\mathrm{14244984001}}^1$

素因数の和:14244984010

約数の個数: 12

約数和(自身を含む): 598289328084

約数和(自身を除く): 313389648064

約数列:

[1, 2, 4, 5, 10, 20, 14244984001, 28489968002, 56979936004, 71224920005, 142449840010, 284899680020]

約数ペア:

[(1, 284899680020), (2, 142449840010), (4, 71224920005), (5, 56979936004), (10, 28489968002), (20, 14244984001)]