19061210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{859}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 39381120

約数和(自身を除く): 20319910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 859, 1585, 1718, 2219, 3170, 4295, 4438, 6013, 8590, 11095, 12026, 22190, 30065, 60130, 272303, 544606, 1361515, 1906121, 2723030, 3812242, 9530605, 19061210]

約数ペア:

[(1, 19061210), (2, 9530605), (5, 3812242), (7, 2723030), (10, 1906121), (14, 1361515), (35, 544606), (70, 272303), (317, 60130), (634, 30065), (859, 22190), (1585, 12026), (1718, 11095), (2219, 8590), (3170, 6013), (4295, 4438)]