19106697

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 26284608

約数和(自身を除く): 7177911

約数列:

[1, 3, 41, 123, 163, 489, 953, 2859, 6683, 20049, 39073, 117219, 155339, 466017, 6368899, 19106697]

約数ペア:

[(1, 19106697), (3, 6368899), (41, 466017), (123, 155339), (163, 117219), (489, 39073), (953, 20049), (2859, 6683)]