2068756515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{27479}}^1$

素因数の和:27736

約数の個数: 48

約数和(自身を含む): 4115404800

約数和(自身を除く): 2046648285

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 239, 315, 717, 1195, 1673, 2151, 3585, 5019, 8365, 10755, 15057, 25095, 27479, 75285, 82437, 137395, 192353, 247311, 412185, 577059, 961765, 1236555, 1731177, 2885295, 6567481, 8655885, 19702443, 32837405, 45972367, 59107329, 98512215, 137917101, 229861835, 295536645, 413751303, 689585505, 2068756515]

約数ペア:

[(1, 2068756515), (3, 689585505), (5, 413751303), (7, 295536645), (9, 229861835), (15, 137917101), (21, 98512215), (35, 59107329), (45, 45972367), (63, 32837405), (105, 19702443), (239, 8655885), (315, 6567481), (717, 2885295), (1195, 1731177), (1673, 1236555), (2151, 961765), (3585, 577059), (5019, 412185), (8365, 247311), (10755, 192353), (15057, 137395), (25095, 82437), (27479, 75285)]