2128696992428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{2427769}}^1$

素因数の和:2428014

約数の個数: 48

約数和(自身を含む): 3997080528000

約数和(自身を除く): 1868383535572

約数列:

[1, 2, 4, 19, 38, 76, 83, 139, 166, 278, 332, 556, 1577, 2641, 3154, 5282, 6308, 10564, 11537, 23074, 46148, 219203, 438406, 876812, 2427769, 4855538, 9711076, 46127611, 92255222, 184510444, 201504827, 337459891, 403009654, 674919782, 806019308, 1349839564, 3828591713, 6411737929, 7657183426, 12823475858, 15314366852, 25646951716, 28009170953, 56018341906, 112036683812, 532174248107, 1064348496214, 2128696992428]

約数ペア:

[(1, 2128696992428), (2, 1064348496214), (4, 532174248107), (19, 112036683812), (38, 56018341906), (76, 28009170953), (83, 25646951716), (139, 15314366852), (166, 12823475858), (278, 7657183426), (332, 6411737929), (556, 3828591713), (1577, 1349839564), (2641, 806019308), (3154, 674919782), (5282, 403009654), (6308, 337459891), (10564, 201504827), (11537, 184510444), (23074, 92255222), (46148, 46127611), (219203, 9711076), (438406, 4855538), (876812, 2427769)]