19297247434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{127859}}^1$

素因数の和:128094

約数の個数: 32

約数和(自身を含む): 32147072640

約数和(自身を除く): 12849825206

約数列:

[1, 2, 17, 23, 34, 46, 193, 386, 391, 782, 3281, 4439, 6562, 8878, 75463, 127859, 150926, 255718, 2173603, 2940757, 4347206, 5881514, 24676787, 49353574, 49992869, 99985738, 419505379, 567566101, 839010758, 1135132202, 9648623717, 19297247434]

約数ペア:

[(1, 19297247434), (2, 9648623717), (17, 1135132202), (23, 839010758), (34, 567566101), (46, 419505379), (193, 99985738), (386, 49992869), (391, 49353574), (782, 24676787), (3281, 5881514), (4439, 4347206), (6562, 2940757), (8878, 2173603), (75463, 255718), (127859, 150926)]