1649016396

素因数分解:

$2^2\times 3^2\times {\mathrm{45806011}}^1$

素因数の和:45806021

約数の個数: 18

約数和(自身を含む): 4168347092

約数和(自身を除く): 2519330696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 45806011, 91612022, 137418033, 183224044, 274836066, 412254099, 549672132, 824508198, 1649016396]

約数ペア:

[(1, 1649016396), (2, 824508198), (3, 549672132), (4, 412254099), (6, 274836066), (9, 183224044), (12, 137418033), (18, 91612022), (36, 45806011)]