2016263960

素因数分解:

$2^3\times 5^1\times {\mathrm{50406599}}^1$

素因数の和:50406610

約数の個数: 16

約数和(自身を含む): 4536594000

約数和(自身を除く): 2520330040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50406599, 100813198, 201626396, 252032995, 403252792, 504065990, 1008131980, 2016263960]

約数ペア:

[(1, 2016263960), (2, 1008131980), (4, 504065990), (5, 403252792), (8, 252032995), (10, 201626396), (20, 100813198), (40, 50406599)]