2588894138

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{159199}}^1$

素因数の和:159421

約数の個数: 16

約数和(自身を含む): 3988915200

約数和(自身を除く): 1400021062

約数列:

[1, 2, 47, 94, 173, 346, 8131, 16262, 159199, 318398, 7482353, 14964706, 27541427, 55082854, 1294447069, 2588894138]

約数ペア:

[(1, 2588894138), (2, 1294447069), (47, 55082854), (94, 27541427), (173, 14964706), (346, 7482353), (8131, 318398), (16262, 159199)]