118910060

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{13421}}^1$

素因数の和:13873

約数の個数: 24

約数和(自身を含む): 250293456

約数和(自身を除く): 131383396

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 13421, 26842, 53684, 67105, 134210, 268420, 5945503, 11891006, 23782012, 29727515, 59455030, 118910060]

約数ペア:

[(1, 118910060), (2, 59455030), (4, 29727515), (5, 23782012), (10, 11891006), (20, 5945503), (443, 268420), (886, 134210), (1772, 67105), (2215, 53684), (4430, 26842), (8860, 13421)]