86554082

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{119881}}^1$

素因数の和:119921

約数の個数: 12

約数和(自身を含む): 137025126

約数和(自身を除く): 50471044

約数列:

[1, 2, 19, 38, 361, 722, 119881, 239762, 2277739, 4555478, 43277041, 86554082]

約数ペア:

[(1, 86554082), (2, 43277041), (19, 4555478), (38, 2277739), (361, 239762), (722, 119881)]