80836452

素因数分解:

$2^2\times 3^2\times {\mathrm{2245457}}^1$

素因数の和:2245467

約数の個数: 18

約数和(自身を含む): 204336678

約数和(自身を除く): 123500226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2245457, 4490914, 6736371, 8981828, 13472742, 20209113, 26945484, 40418226, 80836452]

約数ペア:

[(1, 80836452), (2, 40418226), (3, 26945484), (4, 20209113), (6, 13472742), (9, 8981828), (12, 6736371), (18, 4490914), (36, 2245457)]