19370324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 35538048

約数和(自身を除く): 16167724

約数列:

[1, 2, 4, 23, 46, 92, 311, 622, 677, 1244, 1354, 2708, 7153, 14306, 15571, 28612, 31142, 62284, 210547, 421094, 842188, 4842581, 9685162, 19370324]

約数ペア:

[(1, 19370324), (2, 9685162), (4, 4842581), (23, 842188), (46, 421094), (92, 210547), (311, 62284), (622, 31142), (677, 28612), (1244, 15571), (1354, 14306), (2708, 7153)]