2643670189

素因数分解:

${\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1\times {\mathrm{1427}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 2759238720

約数和(自身を除く): 115568531

約数列:

[1, 29, 193, 331, 1427, 5597, 9599, 41383, 63883, 275411, 472337, 1852607, 7986919, 13697773, 91161041, 2643670189]

約数ペア:

[(1, 2643670189), (29, 91161041), (193, 13697773), (331, 7986919), (1427, 1852607), (5597, 472337), (9599, 275411), (41383, 63883)]