20105892444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{63281}}^1$

素因数の和:63411

約数の個数: 96

約数和(自身を含む): 53582135040

約数和(自身を除く): 33476242596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 83, 87, 116, 132, 166, 174, 249, 319, 332, 348, 498, 638, 913, 957, 996, 1276, 1826, 1914, 2407, 2739, 3652, 3828, 4814, 5478, 7221, 9628, 10956, 14442, 26477, 28884, 52954, 63281, 79431, 105908, 126562, 158862, 189843, 253124, 317724, 379686, 696091, 759372, 1392182, 1835149, 2088273, 2784364, 3670298, 4176546, 5252323, 5505447, 7340596, 8353092, 10504646, 11010894, 15756969, 20186639, 21009292, 22021788, 31513938, 40373278, 57775553, 60559917, 63027876, 80746556, 115551106, 121119834, 152317367, 173326659, 231102212, 242239668, 304634734, 346653318, 456952101, 609269468, 693306636, 913904202, 1675491037, 1827808404, 3350982074, 5026473111, 6701964148, 10052946222, 20105892444]

約数ペア:

[(1, 20105892444), (2, 10052946222), (3, 6701964148), (4, 5026473111), (6, 3350982074), (11, 1827808404), (12, 1675491037), (22, 913904202), (29, 693306636), (33, 609269468), (44, 456952101), (58, 346653318), (66, 304634734), (83, 242239668), (87, 231102212), (116, 173326659), (132, 152317367), (166, 121119834), (174, 115551106), (249, 80746556), (319, 63027876), (332, 60559917), (348, 57775553), (498, 40373278), (638, 31513938), (913, 22021788), (957, 21009292), (996, 20186639), (1276, 15756969), (1826, 11010894), (1914, 10504646), (2407, 8353092), (2739, 7340596), (3652, 5505447), (3828, 5252323), (4814, 4176546), (5478, 3670298), (7221, 2784364), (9628, 2088273), (10956, 1835149), (14442, 1392182), (26477, 759372), (28884, 696091), (52954, 379686), (63281, 317724), (79431, 253124), (105908, 189843), (126562, 158862)]