20196979692

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45488693}}^1$

素因数の和:45488737

約数の個数: 24

約数和(自身を含む): 48399970416

約数和(自身を除く): 28202990724

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45488693, 90977386, 136466079, 181954772, 272932158, 545864316, 1683081641, 3366163282, 5049244923, 6732326564, 10098489846, 20196979692]

約数ペア:

[(1, 20196979692), (2, 10098489846), (3, 6732326564), (4, 5049244923), (6, 3366163282), (12, 1683081641), (37, 545864316), (74, 272932158), (111, 181954772), (148, 136466079), (222, 90977386), (444, 45488693)]