20113025790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4688351}}^1$

素因数の和:4688385

約数の個数: 64

約数和(自身を含む): 56710305792

約数和(自身を除く): 36597280002

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 4688351, 9376702, 14065053, 23441755, 28130106, 46883510, 51571861, 60948563, 70325265, 103143722, 121897126, 140650530, 154715583, 182845689, 257859305, 304742815, 309431166, 365691378, 515718610, 609485630, 670434193, 773577915, 914228445, 1340868386, 1547155830, 1828456890, 2011302579, 3352170965, 4022605158, 6704341930, 10056512895, 20113025790]

約数ペア:

[(1, 20113025790), (2, 10056512895), (3, 6704341930), (5, 4022605158), (6, 3352170965), (10, 2011302579), (11, 1828456890), (13, 1547155830), (15, 1340868386), (22, 914228445), (26, 773577915), (30, 670434193), (33, 609485630), (39, 515718610), (55, 365691378), (65, 309431166), (66, 304742815), (78, 257859305), (110, 182845689), (130, 154715583), (143, 140650530), (165, 121897126), (195, 103143722), (286, 70325265), (330, 60948563), (390, 51571861), (429, 46883510), (715, 28130106), (858, 23441755), (1430, 14065053), (2145, 9376702), (4290, 4688351)]