2080565511316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{553193}}^1$

素因数の和:553345

約数の個数: 96

約数和(自身を含む): 4215603813120

約数和(自身を除く): 2135038301804

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 71, 76, 82, 142, 164, 284, 323, 646, 697, 779, 1207, 1292, 1349, 1394, 1558, 2414, 2698, 2788, 2911, 3116, 4828, 5396, 5822, 11644, 13243, 22933, 26486, 45866, 49487, 52972, 55309, 91732, 98974, 110618, 197948, 221236, 553193, 940253, 1106386, 1880506, 2212772, 3761012, 9404281, 10510667, 18808562, 21021334, 22680913, 37617124, 39276703, 42042668, 45361826, 78553406, 90723652, 157106812, 178681339, 357362678, 385575521, 430937347, 667703951, 714725356, 746257357, 771151042, 861874694, 1335407902, 1492514714, 1542302084, 1610344823, 1723749388, 2670815804, 2985029428, 3220689646, 6441379292, 7325934899, 12686375069, 14651869798, 25372750138, 27375861991, 29303739596, 30596551637, 50745500276, 54751723982, 61193103274, 109503447964, 122386206548, 520141377829, 1040282755658, 2080565511316]

約数ペア:

[(1, 2080565511316), (2, 1040282755658), (4, 520141377829), (17, 122386206548), (19, 109503447964), (34, 61193103274), (38, 54751723982), (41, 50745500276), (68, 30596551637), (71, 29303739596), (76, 27375861991), (82, 25372750138), (142, 14651869798), (164, 12686375069), (284, 7325934899), (323, 6441379292), (646, 3220689646), (697, 2985029428), (779, 2670815804), (1207, 1723749388), (1292, 1610344823), (1349, 1542302084), (1394, 1492514714), (1558, 1335407902), (2414, 861874694), (2698, 771151042), (2788, 746257357), (2911, 714725356), (3116, 667703951), (4828, 430937347), (5396, 385575521), (5822, 357362678), (11644, 178681339), (13243, 157106812), (22933, 90723652), (26486, 78553406), (45866, 45361826), (49487, 42042668), (52972, 39276703), (55309, 37617124), (91732, 22680913), (98974, 21021334), (110618, 18808562), (197948, 10510667), (221236, 9404281), (553193, 3761012), (940253, 2212772), (1106386, 1880506)]