19452124

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{709}}^1$

素因数の和:770

約数の個数: 24

約数和(自身を含む): 35982800

約数和(自身を除く): 16530676

約数列:

[1, 2, 4, 19, 38, 76, 361, 709, 722, 1418, 1444, 2836, 6859, 13471, 13718, 26942, 27436, 53884, 255949, 511898, 1023796, 4863031, 9726062, 19452124]

約数ペア:

[(1, 19452124), (2, 9726062), (4, 4863031), (19, 1023796), (38, 511898), (76, 255949), (361, 53884), (709, 27436), (722, 26942), (1418, 13718), (1444, 13471), (2836, 6859)]