19741452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71527}}^1$

素因数の和:71557

約数の個数: 24

約数和(自身を含む): 48066816

約数和(自身を除く): 28325364

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 71527, 143054, 214581, 286108, 429162, 858324, 1645121, 3290242, 4935363, 6580484, 9870726, 19741452]

約数ペア:

[(1, 19741452), (2, 9870726), (3, 6580484), (4, 4935363), (6, 3290242), (12, 1645121), (23, 858324), (46, 429162), (69, 286108), (92, 214581), (138, 143054), (276, 71527)]