20585444451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{5023}}^1$

素因数の和:5324

約数の個数: 64

約数和(自身を含む): 33180585984

約数和(自身を除く): 12595141533

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 233, 429, 451, 533, 699, 1353, 1599, 2563, 3029, 5023, 5863, 7689, 9087, 9553, 15069, 17589, 28659, 33319, 55253, 65299, 99957, 105083, 124189, 165759, 195897, 205943, 315249, 372567, 617829, 718289, 1170359, 1366079, 2154867, 2265373, 2677259, 3511077, 4098237, 6796119, 8031777, 12873949, 15214667, 29449849, 38621847, 45644001, 47984719, 88349547, 143954157, 167361337, 502084011, 527831909, 623801347, 1583495727, 1871404041, 6861814817, 20585444451]

約数ペア:

[(1, 20585444451), (3, 6861814817), (11, 1871404041), (13, 1583495727), (33, 623801347), (39, 527831909), (41, 502084011), (123, 167361337), (143, 143954157), (233, 88349547), (429, 47984719), (451, 45644001), (533, 38621847), (699, 29449849), (1353, 15214667), (1599, 12873949), (2563, 8031777), (3029, 6796119), (5023, 4098237), (5863, 3511077), (7689, 2677259), (9087, 2265373), (9553, 2154867), (15069, 1366079), (17589, 1170359), (28659, 718289), (33319, 617829), (55253, 372567), (65299, 315249), (99957, 205943), (105083, 195897), (124189, 165759)]