20343834666

素因数分解:

$2^1\times 3^3\times {\mathrm{13049}}^1\times {\mathrm{28871}}^1$

素因数の和:41931

約数の個数: 32

約数和(自身を含む): 45213552000

約数和(自身を除く): 24869717334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 13049, 26098, 28871, 39147, 57742, 78294, 86613, 117441, 173226, 234882, 259839, 352323, 519678, 704646, 779517, 1559034, 376737679, 753475358, 1130213037, 2260426074, 3390639111, 6781278222, 10171917333, 20343834666]

約数ペア:

[(1, 20343834666), (2, 10171917333), (3, 6781278222), (6, 3390639111), (9, 2260426074), (18, 1130213037), (27, 753475358), (54, 376737679), (13049, 1559034), (26098, 779517), (28871, 704646), (39147, 519678), (57742, 352323), (78294, 259839), (86613, 234882), (117441, 173226)]