2219897066

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{508451}}^1$

素因数の和:508549

約数の個数: 16

約数和(自身を含む): 3477811680

約数和(自身を除く): 1257914614

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 508451, 1016902, 18812687, 29998609, 37625374, 59997218, 1109948533, 2219897066]

約数ペア:

[(1, 2219897066), (2, 1109948533), (37, 59997218), (59, 37625374), (74, 29998609), (118, 18812687), (2183, 1016902), (4366, 508451)]