4080554512

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{575699}}^1$

素因数の和:576150

約数の個数: 20

約数和(自身を含む): 7923934800

約数和(自身を除く): 3843380288

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 575699, 1151398, 2302796, 4605592, 9211184, 255034657, 510069314, 1020138628, 2040277256, 4080554512]

約数ペア:

[(1, 4080554512), (2, 2040277256), (4, 1020138628), (8, 510069314), (16, 255034657), (443, 9211184), (886, 4605592), (1772, 2302796), (3544, 1151398), (7088, 575699)]