80852090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{735019}}^1$

素因数の和:735037

約数の個数: 16

約数和(自身を含む): 158764320

約数和(自身を除く): 77912230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 735019, 1470038, 3675095, 7350190, 8085209, 16170418, 40426045, 80852090]

約数ペア:

[(1, 80852090), (2, 40426045), (5, 16170418), (10, 8085209), (11, 7350190), (22, 3675095), (55, 1470038), (110, 735019)]