20120031524

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{26062217}}^1$

素因数の和:26062414

約数の個数: 12

約数和(自身を含む): 35392492044

約数和(自身を除く): 15272460520

約数列:

[1, 2, 4, 193, 386, 772, 26062217, 52124434, 104248868, 5030007881, 10060015762, 20120031524]

約数ペア:

[(1, 20120031524), (2, 10060015762), (4, 5030007881), (193, 104248868), (386, 52124434), (772, 26062217)]