2099695585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1900177}}^1$

素因数の和:1900212

約数の個数: 16

約数和(自身を含む): 2873069136

約数和(自身を除く): 773373551

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 1900177, 9500885, 24702301, 32303009, 123511505, 161515045, 419939117, 2099695585]

約数ペア:

[(1, 2099695585), (5, 419939117), (13, 161515045), (17, 123511505), (65, 32303009), (85, 24702301), (221, 9500885), (1105, 1900177)]