61964020

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{13297}}^1$

素因数の和:13539

約数の個数: 24

約数和(自身を含む): 130692744

約数和(自身を除く): 68728724

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 13297, 26594, 53188, 66485, 132970, 265940, 3098201, 6196402, 12392804, 15491005, 30982010, 61964020]

約数ペア:

[(1, 61964020), (2, 30982010), (4, 15491005), (5, 12392804), (10, 6196402), (20, 3098201), (233, 265940), (466, 132970), (932, 66485), (1165, 53188), (2330, 26594), (4660, 13297)]