2143418366

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{56131}}^1$

素因数の和:56507

約数の個数: 16

約数和(自身を含む): 3278333328

約数和(自身を除く): 1134914962

約数列:

[1, 2, 61, 122, 313, 626, 19093, 38186, 56131, 112262, 3423991, 6847982, 17569003, 35138006, 1071709183, 2143418366]

約数ペア:

[(1, 2143418366), (2, 1071709183), (61, 35138006), (122, 17569003), (313, 6847982), (626, 3423991), (19093, 112262), (38186, 56131)]