19409062

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2053}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 30317040

約数和(自身を除く): 10907978

約数列:

[1, 2, 29, 58, 163, 326, 2053, 4106, 4727, 9454, 59537, 119074, 334639, 669278, 9704531, 19409062]

約数ペア:

[(1, 19409062), (2, 9704531), (29, 669278), (58, 334639), (163, 119074), (326, 59537), (2053, 9454), (4106, 4727)]