202318660

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{52963}}^1$

素因数の和:53163

約数の個数: 24

約数和(自身を含む): 427101696

約数和(自身を除く): 224783036

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 52963, 105926, 211852, 264815, 529630, 1059260, 10115933, 20231866, 40463732, 50579665, 101159330, 202318660]

約数ペア:

[(1, 202318660), (2, 101159330), (4, 50579665), (5, 40463732), (10, 20231866), (20, 10115933), (191, 1059260), (382, 529630), (764, 264815), (955, 211852), (1910, 105926), (3820, 52963)]