19033782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 40485120

約数和(自身を除く): 21451338

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1621, 1957, 3242, 3914, 4863, 5871, 9726, 11742, 30799, 61598, 92397, 166963, 184794, 333926, 500889, 1001778, 3172297, 6344594, 9516891, 19033782]

約数ペア:

[(1, 19033782), (2, 9516891), (3, 6344594), (6, 3172297), (19, 1001778), (38, 500889), (57, 333926), (103, 184794), (114, 166963), (206, 92397), (309, 61598), (618, 30799), (1621, 11742), (1957, 9726), (3242, 5871), (3914, 4863)]