2016350415

素因数分解:

$3^4\times 5^1\times {\mathrm{739}}^1\times {\mathrm{6737}}^1$

素因数の和:7493

約数の個数: 40

約数和(自身を含む): 3619923120

約数和(自身を除く): 1603572705

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 739, 2217, 3695, 6651, 6737, 11085, 19953, 20211, 33255, 33685, 59859, 60633, 99765, 101055, 181899, 299295, 303165, 545697, 909495, 2728485, 4978643, 14935929, 24893215, 44807787, 74679645, 134423361, 224038935, 403270083, 672116805, 2016350415]

約数ペア:

[(1, 2016350415), (3, 672116805), (5, 403270083), (9, 224038935), (15, 134423361), (27, 74679645), (45, 44807787), (81, 24893215), (135, 14935929), (405, 4978643), (739, 2728485), (2217, 909495), (3695, 545697), (6651, 303165), (6737, 299295), (11085, 181899), (19953, 101055), (20211, 99765), (33255, 60633), (33685, 59859)]