2017223396

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{192263}}^1$

素因数の和:192371

約数の個数: 24

約数和(自身を含む): 3671473344

約数和(自身を除く): 1654249948

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 10492, 192263, 384526, 769052, 8267309, 11728043, 16534618, 23456086, 33069236, 46912172, 504305849, 1008611698, 2017223396]

約数ペア:

[(1, 2017223396), (2, 1008611698), (4, 504305849), (43, 46912172), (61, 33069236), (86, 23456086), (122, 16534618), (172, 11728043), (244, 8267309), (2623, 769052), (5246, 384526), (10492, 192263)]