20149764276

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1\times {\mathrm{47977}}^1$

素因数の和:49144

約数の個数: 48

約数和(自身を含む): 48576765440

約数和(自身を除く): 28427001164

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1129, 2258, 3387, 4516, 6774, 13548, 34999, 47977, 69998, 95954, 104997, 139996, 143931, 191908, 209994, 287862, 419988, 575724, 1487287, 2974574, 4461861, 5949148, 8923722, 17847444, 54166033, 108332066, 162498099, 216664132, 324996198, 649992396, 1679147023, 3358294046, 5037441069, 6716588092, 10074882138, 20149764276]

約数ペア:

[(1, 20149764276), (2, 10074882138), (3, 6716588092), (4, 5037441069), (6, 3358294046), (12, 1679147023), (31, 649992396), (62, 324996198), (93, 216664132), (124, 162498099), (186, 108332066), (372, 54166033), (1129, 17847444), (2258, 8923722), (3387, 5949148), (4516, 4461861), (6774, 2974574), (13548, 1487287), (34999, 575724), (47977, 419988), (69998, 287862), (95954, 209994), (104997, 191908), (139996, 143931)]