2000449064

素因数分解:

$2^3\times {\mathrm{23977}}^1\times {\mathrm{10429}}^1$

素因数の和:34412

約数の個数: 16

約数和(自身を含む): 3751358100

約数和(自身を除く): 1750909036

約数列:

[1, 2, 4, 8, 10429, 20858, 23977, 41716, 47954, 83432, 95908, 191816, 250056133, 500112266, 1000224532, 2000449064]

約数ペア:

[(1, 2000449064), (2, 1000224532), (4, 500112266), (8, 250056133), (10429, 191816), (20858, 95908), (23977, 83432), (41716, 47954)]