19505922

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{112103}}^1$

素因数の和:112137

約数の個数: 16

約数和(自身を含む): 40357440

約数和(自身を除く): 20851518

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 112103, 224206, 336309, 672618, 3250987, 6501974, 9752961, 19505922]

約数ペア:

[(1, 19505922), (2, 9752961), (3, 6501974), (6, 3250987), (29, 672618), (58, 336309), (87, 224206), (174, 112103)]