19494234

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{2467}}^1$

素因数の和:2914

約数の個数: 24

約数和(自身を含む): 42350880

約数和(自身を除く): 22856646

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2467, 2634, 3951, 4934, 7401, 7902, 14802, 22203, 44406, 1083013, 2166026, 3249039, 6498078, 9747117, 19494234]

約数ペア:

[(1, 19494234), (2, 9747117), (3, 6498078), (6, 3249039), (9, 2166026), (18, 1083013), (439, 44406), (878, 22203), (1317, 14802), (2467, 7902), (2634, 7401), (3951, 4934)]