15661573794

素因数分解:

$2^1\times 3^2\times {\mathrm{42019}}^1\times {\mathrm{20707}}^1$

素因数の和:62734

約数の個数: 24

約数和(自身を含む): 33935856240

約数和(自身を除く): 18274282446

約数列:

[1, 2, 3, 6, 9, 18, 20707, 41414, 42019, 62121, 84038, 124242, 126057, 186363, 252114, 372726, 378171, 756342, 870087433, 1740174866, 2610262299, 5220524598, 7830786897, 15661573794]

約数ペア:

[(1, 15661573794), (2, 7830786897), (3, 5220524598), (6, 2610262299), (9, 1740174866), (18, 870087433), (20707, 756342), (41414, 378171), (42019, 372726), (62121, 252114), (84038, 186363), (124242, 126057)]