19076836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 35497280

約数和(自身を除く): 16420444

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 2437, 3914, 4874, 7828, 9748, 46303, 92606, 185212, 251011, 502022, 1004044, 4769209, 9538418, 19076836]

約数ペア:

[(1, 19076836), (2, 9538418), (4, 4769209), (19, 1004044), (38, 502022), (76, 251011), (103, 185212), (206, 92606), (412, 46303), (1957, 9748), (2437, 7828), (3914, 4874)]