20167476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240089}}^1$

素因数の和:240103

約数の個数: 24

約数和(自身を含む): 53780160

約数和(自身を除く): 33612684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240089, 480178, 720267, 960356, 1440534, 1680623, 2881068, 3361246, 5041869, 6722492, 10083738, 20167476]

約数ペア:

[(1, 20167476), (2, 10083738), (3, 6722492), (4, 5041869), (6, 3361246), (7, 2881068), (12, 1680623), (14, 1440534), (21, 960356), (28, 720267), (42, 480178), (84, 240089)]