19035397

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 20952000

約数和(自身を除く): 1916603

約数列:

[1, 19, 29, 179, 193, 551, 3401, 3667, 5191, 5597, 34547, 98629, 106343, 656393, 1001863, 19035397]

約数ペア:

[(1, 19035397), (19, 1001863), (29, 656393), (179, 106343), (193, 98629), (551, 34547), (3401, 5597), (3667, 5191)]