19246138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3093

約数の個数: 16

約数和(自身を含む): 29957760

約数和(自身を除く): 10711622

約数列:

[1, 2, 41, 79, 82, 158, 2971, 3239, 5942, 6478, 121811, 234709, 243622, 469418, 9623069, 19246138]

約数ペア:

[(1, 19246138), (2, 9623069), (41, 469418), (79, 243622), (82, 234709), (158, 121811), (2971, 6478), (3239, 5942)]