19668280033

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1\times {\mathrm{8539}}^1$

素因数の和:9576

約数の個数: 16

約数和(自身を含む): 20984624640

約数和(自身を除く): 1316344607

約数列:

[1, 17, 157, 863, 2669, 8539, 14671, 135491, 145163, 1340623, 2303347, 7369157, 22790591, 125275669, 1156957649, 19668280033]

約数ペア:

[(1, 19668280033), (17, 1156957649), (157, 125275669), (863, 22790591), (2669, 7369157), (8539, 2303347), (14671, 1340623), (135491, 145163)]