20254835744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2419

約数の個数: 192

約数和(自身を含む): 49033216512

約数和(自身を除く): 28778380768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 47, 52, 82, 88, 94, 104, 143, 164, 176, 188, 208, 286, 328, 352, 376, 416, 451, 517, 533, 572, 611, 656, 752, 902, 1034, 1066, 1144, 1222, 1312, 1504, 1804, 1927, 2068, 2132, 2288, 2297, 2444, 3608, 3854, 4136, 4264, 4576, 4594, 4888, 5863, 6721, 7216, 7708, 8272, 8528, 9188, 9776, 11726, 13442, 14432, 15416, 16544, 17056, 18376, 19552, 21197, 23452, 25051, 25267, 26884, 29861, 30832, 36752, 42394, 46904, 50102, 50534, 53768, 59722, 61664, 73504, 84788, 93808, 94177, 100204, 101068, 107536, 107959, 119444, 169576, 187616, 188354, 200408, 202136, 215072, 215918, 238888, 275561, 328471, 339152, 376708, 400816, 404272, 431836, 477776, 551122, 656942, 678304, 753416, 801632, 808544, 863672, 955552, 1035947, 1102244, 1187549, 1224301, 1313884, 1403467, 1506832, 1727344, 2071894, 2204488, 2375098, 2448602, 2627768, 2806934, 3013664, 3454688, 4143788, 4408976, 4426319, 4750196, 4897204, 5255536, 5613868, 8287576, 8817952, 8852638, 9500392, 9794408, 10511072, 11227736, 13467311, 15438137, 16575152, 17705276, 19000784, 19588816, 22455472, 26934622, 30876274, 33150304, 35410552, 38001568, 39177632, 44910944, 48689509, 53869244, 57542147, 61752548, 70821104, 97379018, 107738488, 115084294, 123505096, 141642208, 194758036, 215476976, 230168588, 247010192, 389516072, 430953952, 460337176, 494020384, 632963617, 779032144, 920674352, 1265927234, 1558064288, 1841348704, 2531854468, 5063708936, 10127417872, 20254835744]

約数ペア:

[(1, 20254835744), (2, 10127417872), (4, 5063708936), (8, 2531854468), (11, 1841348704), (13, 1558064288), (16, 1265927234), (22, 920674352), (26, 779032144), (32, 632963617), (41, 494020384), (44, 460337176), (47, 430953952), (52, 389516072), (82, 247010192), (88, 230168588), (94, 215476976), (104, 194758036), (143, 141642208), (164, 123505096), (176, 115084294), (188, 107738488), (208, 97379018), (286, 70821104), (328, 61752548), (352, 57542147), (376, 53869244), (416, 48689509), (451, 44910944), (517, 39177632), (533, 38001568), (572, 35410552), (611, 33150304), (656, 30876274), (752, 26934622), (902, 22455472), (1034, 19588816), (1066, 19000784), (1144, 17705276), (1222, 16575152), (1312, 15438137), (1504, 13467311), (1804, 11227736), (1927, 10511072), (2068, 9794408), (2132, 9500392), (2288, 8852638), (2297, 8817952), (2444, 8287576), (3608, 5613868), (3854, 5255536), (4136, 4897204), (4264, 4750196), (4576, 4426319), (4594, 4408976), (4888, 4143788), (5863, 3454688), (6721, 3013664), (7216, 2806934), (7708, 2627768), (8272, 2448602), (8528, 2375098), (9188, 2204488), (9776, 2071894), (11726, 1727344), (13442, 1506832), (14432, 1403467), (15416, 1313884), (16544, 1224301), (17056, 1187549), (18376, 1102244), (19552, 1035947), (21197, 955552), (23452, 863672), (25051, 808544), (25267, 801632), (26884, 753416), (29861, 678304), (30832, 656942), (36752, 551122), (42394, 477776), (46904, 431836), (50102, 404272), (50534, 400816), (53768, 376708), (59722, 339152), (61664, 328471), (73504, 275561), (84788, 238888), (93808, 215918), (94177, 215072), (100204, 202136), (101068, 200408), (107536, 188354), (107959, 187616), (119444, 169576)]