2066174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4975

約数の個数: 16

約数和(自身を含む): 3559680

約数和(自身を除く): 1493506

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4943, 9886, 54373, 93917, 108746, 187834, 1033087, 2066174]

約数ペア:

[(1, 2066174), (2, 1033087), (11, 187834), (19, 108746), (22, 93917), (38, 54373), (209, 9886), (418, 4943)]