2678133068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{5659}}^1$

素因数の和:6174

約数の個数: 48

約数和(自身を含む): 5324928000

約数和(自身を除く): 2646794932

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 479, 494, 958, 988, 1916, 5659, 6227, 9101, 11318, 12454, 18202, 22636, 24908, 36404, 73567, 107521, 118313, 147134, 215042, 236626, 294268, 430084, 473252, 1397773, 2710661, 2795546, 5421322, 5591092, 10842644, 35238593, 51502559, 70477186, 103005118, 140954372, 206010236, 669533267, 1339066534, 2678133068]

約数ペア:

[(1, 2678133068), (2, 1339066534), (4, 669533267), (13, 206010236), (19, 140954372), (26, 103005118), (38, 70477186), (52, 51502559), (76, 35238593), (247, 10842644), (479, 5591092), (494, 5421322), (958, 2795546), (988, 2710661), (1916, 1397773), (5659, 473252), (6227, 430084), (9101, 294268), (11318, 236626), (12454, 215042), (18202, 147134), (22636, 118313), (24908, 107521), (36404, 73567)]