2080697902

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{541}}^1\times {\mathrm{3691}}^1$

素因数の和:4755

約数の個数: 16

約数和(自身を含む): 3133666224

約数和(自身を除く): 1052968322

約数列:

[1, 2, 521, 541, 1042, 1082, 3691, 7382, 281861, 563722, 1923011, 1996831, 3846022, 3993662, 1040348951, 2080697902]

約数ペア:

[(1, 2080697902), (2, 1040348951), (521, 3993662), (541, 3846022), (1042, 1996831), (1082, 1923011), (3691, 563722), (7382, 281861)]