20173027536

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{172313}}^1$

素因数の和:172601

約数の個数: 80

約数和(自身を含む): 58118065920

約数和(自身を除く): 37945038384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 7317, 9756, 13008, 14634, 19512, 29268, 39024, 58536, 117072, 172313, 344626, 516939, 689252, 1033878, 1378504, 1550817, 2067756, 2757008, 3101634, 4135512, 4652451, 6203268, 8271024, 9304902, 12406536, 18609804, 24813072, 37219608, 46696823, 74439216, 93393646, 140090469, 186787292, 280180938, 373574584, 420271407, 560361876, 747149168, 840542814, 1120723752, 1260814221, 1681085628, 2241447504, 2521628442, 3362171256, 5043256884, 6724342512, 10086513768, 20173027536]

約数ペア:

[(1, 20173027536), (2, 10086513768), (3, 6724342512), (4, 5043256884), (6, 3362171256), (8, 2521628442), (9, 2241447504), (12, 1681085628), (16, 1260814221), (18, 1120723752), (24, 840542814), (27, 747149168), (36, 560361876), (48, 420271407), (54, 373574584), (72, 280180938), (108, 186787292), (144, 140090469), (216, 93393646), (271, 74439216), (432, 46696823), (542, 37219608), (813, 24813072), (1084, 18609804), (1626, 12406536), (2168, 9304902), (2439, 8271024), (3252, 6203268), (4336, 4652451), (4878, 4135512), (6504, 3101634), (7317, 2757008), (9756, 2067756), (13008, 1550817), (14634, 1378504), (19512, 1033878), (29268, 689252), (39024, 516939), (58536, 344626), (117072, 172313)]