19549045

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{4649}}^1$

素因数の和:4712

約数の個数: 12

約数和(自身を含む): 24300900

約数和(自身を除く): 4751855

約数列:

[1, 5, 29, 145, 841, 4205, 4649, 23245, 134821, 674105, 3909809, 19549045]

約数ペア:

[(1, 19549045), (5, 3909809), (29, 674105), (145, 134821), (841, 23245), (4205, 4649)]