20200580157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9660727}}^1$

素因数の和:9660788

約数の個数: 16

約数和(自身を含む): 29214041472

約数和(自身を除く): 9013461315

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 9660727, 28982181, 164232359, 396089807, 492697077, 1188269421, 6733526719, 20200580157]

約数ペア:

[(1, 20200580157), (3, 6733526719), (17, 1188269421), (41, 492697077), (51, 396089807), (123, 164232359), (697, 28982181), (2091, 9660727)]