19310748

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{2377}}^1$

素因数の和:3061

約数の個数: 24

約数和(自身を含む): 45143952

約数和(自身を除く): 25833204

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2377, 2708, 4062, 4754, 7131, 8124, 9508, 14262, 28524, 1609229, 3218458, 4827687, 6436916, 9655374, 19310748]

約数ペア:

[(1, 19310748), (2, 9655374), (3, 6436916), (4, 4827687), (6, 3218458), (12, 1609229), (677, 28524), (1354, 14262), (2031, 9508), (2377, 8124), (2708, 7131), (4062, 4754)]