2021287020182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{297160691}}^1$

素因数の和:297160891

約数の個数: 16

約数和(自身を含む): 3209335473600

約数和(自身を除く): 1188048453418

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 297160691, 594321382, 5646053129, 11292106258, 53191763689, 106383527378, 1010643510091, 2021287020182]

約数ペア:

[(1, 2021287020182), (2, 1010643510091), (19, 106383527378), (38, 53191763689), (179, 11292106258), (358, 5646053129), (3401, 594321382), (6802, 297160691)]