18484122942

素因数分解:

$2^1\times 3^3\times {\mathrm{1277}}^1\times {\mathrm{268049}}^1$

素因数の和:269337

約数の個数: 32

約数和(自身を含む): 41108148000

約数和(自身を除く): 22624025058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1277, 2554, 3831, 7662, 11493, 22986, 34479, 68958, 268049, 536098, 804147, 1608294, 2412441, 4824882, 7237323, 14474646, 342298573, 684597146, 1026895719, 2053791438, 3080687157, 6161374314, 9242061471, 18484122942]

約数ペア:

[(1, 18484122942), (2, 9242061471), (3, 6161374314), (6, 3080687157), (9, 2053791438), (18, 1026895719), (27, 684597146), (54, 342298573), (1277, 14474646), (2554, 7237323), (3831, 4824882), (7662, 2412441), (11493, 1608294), (22986, 804147), (34479, 536098), (68958, 268049)]