2016450085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{155891}}^1$

素因数の和:156108

約数の個数: 16

約数和(自身を含む): 2618985600

約数和(自身を除く): 602535515

約数列:

[1, 5, 13, 65, 199, 995, 2587, 12935, 155891, 779455, 2026583, 10132915, 31022309, 155111545, 403290017, 2016450085]

約数ペア:

[(1, 2016450085), (5, 403290017), (13, 155111545), (65, 31022309), (199, 10132915), (995, 2026583), (2587, 779455), (12935, 155891)]