18480942

素因数分解:

$2^1\times 3^2\times {\mathrm{547}}^1\times {\mathrm{1877}}^1$

素因数の和:2432

約数の個数: 24

約数和(自身を含む): 40136616

約数和(自身を除く): 21655674

約数列:

[1, 2, 3, 6, 9, 18, 547, 1094, 1641, 1877, 3282, 3754, 4923, 5631, 9846, 11262, 16893, 33786, 1026719, 2053438, 3080157, 6160314, 9240471, 18480942]

約数ペア:

[(1, 18480942), (2, 9240471), (3, 6160314), (6, 3080157), (9, 2053438), (18, 1026719), (547, 33786), (1094, 16893), (1641, 11262), (1877, 9846), (3282, 5631), (3754, 4923)]