2019498006

素因数分解:

$2^1\times 3^1\times {\mathrm{7879}}^1\times {\mathrm{42719}}^1$

素因数の和:50603

約数の個数: 16

約数和(自身を含む): 4039603200

約数和(自身を除く): 2020105194

約数列:

[1, 2, 3, 6, 7879, 15758, 23637, 42719, 47274, 85438, 128157, 256314, 336583001, 673166002, 1009749003, 2019498006]

約数ペア:

[(1, 2019498006), (2, 1009749003), (3, 673166002), (6, 336583001), (7879, 256314), (15758, 128157), (23637, 85438), (42719, 47274)]