2080657926

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{27647}}^1$

素因数の和:27805

約数の個数: 48

約数和(自身を含む): 4671074304

約数和(自身を除く): 2590416378

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 113, 222, 226, 333, 339, 666, 678, 1017, 2034, 4181, 8362, 12543, 25086, 27647, 37629, 55294, 75258, 82941, 165882, 248823, 497646, 1022939, 2045878, 3068817, 3124111, 6137634, 6248222, 9206451, 9372333, 18412902, 18744666, 28116999, 56233998, 115592107, 231184214, 346776321, 693552642, 1040328963, 2080657926]

約数ペア:

[(1, 2080657926), (2, 1040328963), (3, 693552642), (6, 346776321), (9, 231184214), (18, 115592107), (37, 56233998), (74, 28116999), (111, 18744666), (113, 18412902), (222, 9372333), (226, 9206451), (333, 6248222), (339, 6137634), (666, 3124111), (678, 3068817), (1017, 2045878), (2034, 1022939), (4181, 497646), (8362, 248823), (12543, 165882), (25086, 82941), (27647, 75258), (37629, 55294)]