20117142373

素因数分解:

${\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1123}}^1\times {\mathrm{5209}}^1$

素因数の和:6532

約数の個数: 16

約数和(自身を含む): 21315985600

約数和(自身を除く): 1198843227

約数列:

[1, 19, 181, 1123, 3439, 5209, 21337, 98971, 203263, 942829, 3861997, 5849707, 17913751, 111144433, 1058796967, 20117142373]

約数ペア:

[(1, 20117142373), (19, 1058796967), (181, 111144433), (1123, 17913751), (3439, 5849707), (5209, 3861997), (21337, 942829), (98971, 203263)]