2018767918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{121921}}^1$

素因数の和:122427

約数の個数: 16

約数和(自身を含む): 3212888544

約数和(自身を除く): 1194120626

約数列:

[1, 2, 17, 34, 487, 974, 8279, 16558, 121921, 243842, 2072657, 4145314, 59375527, 118751054, 1009383959, 2018767918]

約数ペア:

[(1, 2018767918), (2, 1009383959), (17, 118751054), (34, 59375527), (487, 4145314), (974, 2072657), (8279, 243842), (16558, 121921)]