20442230

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5791}}^1$

素因数の和:6151

約数の個数: 16

約数和(自身を含む): 36906624

約数和(自身を除く): 16464394

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 5791, 11582, 28955, 57910, 2044223, 4088446, 10221115, 20442230]

約数ペア:

[(1, 20442230), (2, 10221115), (5, 4088446), (10, 2044223), (353, 57910), (706, 28955), (1765, 11582), (3530, 5791)]