1919982590

素因数分解:

$2^1\times 5^1\times {\mathrm{14653}}^1\times {\mathrm{13103}}^1$

素因数の和:27763

約数の個数: 16

約数和(自身を含む): 3456468288

約数和(自身を除く): 1536485698

約数列:

[1, 2, 5, 10, 13103, 14653, 26206, 29306, 65515, 73265, 131030, 146530, 191998259, 383996518, 959991295, 1919982590]

約数ペア:

[(1, 1919982590), (2, 959991295), (5, 383996518), (10, 191998259), (13103, 146530), (14653, 131030), (26206, 73265), (29306, 65515)]