19096388

素因数分解:

$2^2\times {\mathrm{1951}}^1\times {\mathrm{2447}}^1$

素因数の和:4402

約数の個数: 12

約数和(自身を含む): 33449472

約数和(自身を除く): 14353084

約数列:

[1, 2, 4, 1951, 2447, 3902, 4894, 7804, 9788, 4774097, 9548194, 19096388]

約数ペア:

[(1, 19096388), (2, 9548194), (4, 4774097), (1951, 9788), (2447, 7804), (3902, 4894)]