2017201895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{16843}}^1$

素因数の和:18274

約数の個数: 16

約数和(自身を含む): 2565004320

約数和(自身を除く): 547802425

約数列:

[1, 5, 17, 85, 1409, 7045, 16843, 23953, 84215, 119765, 286331, 1431655, 23731787, 118658935, 403440379, 2017201895]

約数ペア:

[(1, 2017201895), (5, 403440379), (17, 118658935), (85, 23731787), (1409, 1431655), (7045, 286331), (16843, 119765), (23953, 84215)]