18812484

素因数分解:

$2^2\times 3^2\times {\mathrm{522569}}^1$

素因数の和:522579

約数の個数: 18

約数和(自身を含む): 47553870

約数和(自身を除く): 28741386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 522569, 1045138, 1567707, 2090276, 3135414, 4703121, 6270828, 9406242, 18812484]

約数ペア:

[(1, 18812484), (2, 9406242), (3, 6270828), (4, 4703121), (6, 3135414), (9, 2090276), (12, 1567707), (18, 1045138), (36, 522569)]