2617921885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{60509}}^1$

素因数の和:61040

約数の個数: 16

約数和(自身を含む): 3332890800

約数和(自身を除く): 714968915

約数列:

[1, 5, 17, 85, 509, 2545, 8653, 43265, 60509, 302545, 1028653, 5143265, 30799081, 153995405, 523584377, 2617921885]

約数ペア:

[(1, 2617921885), (5, 523584377), (17, 153995405), (85, 30799081), (509, 5143265), (2545, 1028653), (8653, 302545), (43265, 60509)]