20243722688

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{41801}}^1$

素因数の和:41890

約数の個数: 112

約数和(自身を含む): 48926398464

約数和(自身を除く): 28682675776

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 64, 92, 94, 112, 161, 184, 188, 224, 322, 329, 368, 376, 448, 644, 658, 736, 752, 1081, 1288, 1316, 1472, 1504, 2162, 2576, 2632, 3008, 4324, 5152, 5264, 7567, 8648, 10304, 10528, 15134, 17296, 21056, 30268, 34592, 41801, 60536, 69184, 83602, 121072, 167204, 242144, 292607, 334408, 484288, 585214, 668816, 961423, 1170428, 1337632, 1922846, 1964647, 2340856, 2675264, 3845692, 3929294, 4681712, 6729961, 7691384, 7858588, 9363424, 13459922, 13752529, 15382768, 15717176, 18726848, 26919844, 27505058, 30765536, 31434352, 45186881, 53839688, 55010116, 61531072, 62868704, 90373762, 107679376, 110020232, 125737408, 180747524, 215358752, 220040464, 316308167, 361495048, 430717504, 440080928, 632616334, 722990096, 880161856, 1265232668, 1445980192, 2530465336, 2891960384, 5060930672, 10121861344, 20243722688]

約数ペア:

[(1, 20243722688), (2, 10121861344), (4, 5060930672), (7, 2891960384), (8, 2530465336), (14, 1445980192), (16, 1265232668), (23, 880161856), (28, 722990096), (32, 632616334), (46, 440080928), (47, 430717504), (56, 361495048), (64, 316308167), (92, 220040464), (94, 215358752), (112, 180747524), (161, 125737408), (184, 110020232), (188, 107679376), (224, 90373762), (322, 62868704), (329, 61531072), (368, 55010116), (376, 53839688), (448, 45186881), (644, 31434352), (658, 30765536), (736, 27505058), (752, 26919844), (1081, 18726848), (1288, 15717176), (1316, 15382768), (1472, 13752529), (1504, 13459922), (2162, 9363424), (2576, 7858588), (2632, 7691384), (3008, 6729961), (4324, 4681712), (5152, 3929294), (5264, 3845692), (7567, 2675264), (8648, 2340856), (10304, 1964647), (10528, 1922846), (15134, 1337632), (17296, 1170428), (21056, 961423), (30268, 668816), (34592, 585214), (41801, 484288), (60536, 334408), (69184, 292607), (83602, 242144), (121072, 167204)]