2854702082

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{208099}}^1$

素因数の和:208158

約数の個数: 16

約数和(自身を含む): 4519932000

約数和(自身を除く): 1665229918

約数列:

[1, 2, 19, 38, 361, 722, 6859, 13718, 208099, 416198, 3953881, 7907762, 75123739, 150247478, 1427351041, 2854702082]

約数ペア:

[(1, 2854702082), (2, 1427351041), (19, 150247478), (38, 75123739), (361, 7907762), (722, 3953881), (6859, 416198), (13718, 208099)]