2280683756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{4933}}^1$

素因数の和:5490

約数の個数: 48

約数和(自身を含む): 4560673824

約数和(自身を除く): 2279990068

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 523, 884, 1046, 2092, 4933, 6799, 8891, 9866, 13598, 17782, 19732, 27196, 35564, 64129, 83861, 115583, 128258, 167722, 231166, 256516, 335444, 462332, 1090193, 2180386, 2579959, 4360772, 5159918, 10319836, 33539467, 43859303, 67078934, 87718606, 134157868, 175437212, 570170939, 1140341878, 2280683756]

約数ペア:

[(1, 2280683756), (2, 1140341878), (4, 570170939), (13, 175437212), (17, 134157868), (26, 87718606), (34, 67078934), (52, 43859303), (68, 33539467), (221, 10319836), (442, 5159918), (523, 4360772), (884, 2579959), (1046, 2180386), (2092, 1090193), (4933, 462332), (6799, 335444), (8891, 256516), (9866, 231166), (13598, 167722), (17782, 128258), (19732, 115583), (27196, 83861), (35564, 64129)]