2009337533

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1\times {\mathrm{10799}}^1$

素因数の和:12224

約数の個数: 16

約数和(自身を含む): 2419200000

約数和(自身を除く): 409862467

約数列:

[1, 7, 19, 133, 1399, 9793, 10799, 26581, 75593, 186067, 205181, 1436267, 15107801, 105754607, 287048219, 2009337533]

約数ペア:

[(1, 2009337533), (7, 287048219), (19, 105754607), (133, 15107801), (1399, 1436267), (9793, 205181), (10799, 186067), (26581, 75593)]