2018216554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1\times {\mathrm{10337}}^1$

素因数の和:12761

約数の個数: 16

約数和(自身を含む): 3102764616

約数和(自身を除く): 1084548062

約数列:

[1, 2, 41, 82, 2381, 4762, 10337, 20674, 97621, 195242, 423817, 847634, 24612397, 49224794, 1009108277, 2018216554]

約数ペア:

[(1, 2018216554), (2, 1009108277), (41, 49224794), (82, 24612397), (2381, 847634), (4762, 423817), (10337, 195242), (20674, 97621)]