20154162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479861}}^1$

素因数の和:479873

約数の個数: 16

約数和(自身を含む): 46066752

約数和(自身を除く): 25912590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479861, 959722, 1439583, 2879166, 3359027, 6718054, 10077081, 20154162]

約数ペア:

[(1, 20154162), (2, 10077081), (3, 6718054), (6, 3359027), (7, 2879166), (14, 1439583), (21, 959722), (42, 479861)]