20041158090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{668038603}}^1$

素因数の和:668038613

約数の個数: 16

約数和(自身を含む): 48098779488

約数和(自身を除く): 28057621398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 668038603, 1336077206, 2004115809, 3340193015, 4008231618, 6680386030, 10020579045, 20041158090]

約数ペア:

[(1, 20041158090), (2, 10020579045), (3, 6680386030), (5, 4008231618), (6, 3340193015), (10, 2004115809), (15, 1336077206), (30, 668038603)]