19432534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5419}}^1$

素因数の和:5595

約数の個数: 16

約数和(自身を含む): 31999680

約数和(自身を除く): 12567146

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 5419, 10838, 59609, 119218, 883297, 1766594, 9716267, 19432534]

約数ペア:

[(1, 19432534), (2, 9716267), (11, 1766594), (22, 883297), (163, 119218), (326, 59609), (1793, 10838), (3586, 5419)]