20181382166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7589}}^1\times {\mathrm{120877}}^1$

素因数の和:128479

約数の個数: 16

約数和(自身を含む): 33028704720

約数和(自身を除く): 12847322554

約数列:

[1, 2, 11, 22, 7589, 15178, 83479, 120877, 166958, 241754, 1329647, 2659294, 917335553, 1834671106, 10090691083, 20181382166]

約数ペア:

[(1, 20181382166), (2, 10090691083), (11, 1834671106), (22, 917335553), (7589, 2659294), (15178, 1329647), (83479, 241754), (120877, 166958)]