20171945873099

素因数分解:

${\mathrm{211}}^1\times {\mathrm{727}}^1\times {\mathrm{12101}}^1\times {\mathrm{10867}}^1$

素因数の和:23906

約数の個数: 16

約数和(自身を含む): 20298970788096

約数和(自身を除く): 127024914997

約数列:

[1, 211, 727, 10867, 12101, 153397, 2292937, 2553311, 7900309, 8797427, 131501567, 1666965199, 1856257097, 27746830637, 95601639209, 20171945873099]

約数ペア:

[(1, 20171945873099), (211, 95601639209), (727, 27746830637), (10867, 1856257097), (12101, 1666965199), (153397, 131501567), (2292937, 8797427), (2553311, 7900309)]