520036150

素因数分解:

$2^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{19963}}^1$

素因数の和:20496

約数の個数: 24

約数和(自身を含む): 969172344

約数和(自身を除く): 449136194

約数列:

[1, 2, 5, 10, 25, 50, 521, 1042, 2605, 5210, 13025, 19963, 26050, 39926, 99815, 199630, 499075, 998150, 10400723, 20801446, 52003615, 104007230, 260018075, 520036150]

約数ペア:

[(1, 520036150), (2, 260018075), (5, 104007230), (10, 52003615), (25, 20801446), (50, 10400723), (521, 998150), (1042, 499075), (2605, 199630), (5210, 99815), (13025, 39926), (19963, 26050)]