452064920

素因数分解:

$2^3\times 5^1\times {\mathrm{11301623}}^1$

素因数の和:11301634

約数の個数: 16

約数和(自身を含む): 1017146160

約数和(自身を除く): 565081240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11301623, 22603246, 45206492, 56508115, 90412984, 113016230, 226032460, 452064920]

約数ペア:

[(1, 452064920), (2, 226032460), (4, 113016230), (5, 90412984), (8, 56508115), (10, 45206492), (20, 22603246), (40, 11301623)]