8201806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2137}}^1$

素因数の和:2259

約数の個数: 16

約数和(自身を含む): 13084560

約数和(自身を除く): 4882754

約数列:

[1, 2, 19, 38, 101, 202, 1919, 2137, 3838, 4274, 40603, 81206, 215837, 431674, 4100903, 8201806]

約数ペア:

[(1, 8201806), (2, 4100903), (19, 431674), (38, 215837), (101, 81206), (202, 40603), (1919, 4274), (2137, 3838)]