1986600530

素因数分解:

$2^1\times 5^1\times {\mathrm{4219}}^1\times {\mathrm{47087}}^1$

素因数の和:51313

約数の個数: 16

約数和(自身を含む): 3576804480

約数和(自身を除く): 1590203950

約数列:

[1, 2, 5, 10, 4219, 8438, 21095, 42190, 47087, 94174, 235435, 470870, 198660053, 397320106, 993300265, 1986600530]

約数ペア:

[(1, 1986600530), (2, 993300265), (5, 397320106), (10, 198660053), (4219, 470870), (8438, 235435), (21095, 94174), (42190, 47087)]