84596180

素因数分解:

$2^2\times 5^1\times {\mathrm{4229809}}^1$

素因数の和:4229818

約数の個数: 12

約数和(自身を含む): 177652020

約数和(自身を除く): 93055840

約数列:

[1, 2, 4, 5, 10, 20, 4229809, 8459618, 16919236, 21149045, 42298090, 84596180]

約数ペア:

[(1, 84596180), (2, 42298090), (4, 21149045), (5, 16919236), (10, 8459618), (20, 4229809)]