2012359712

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{3739}}^1$

素因数の和:3910

約数の個数: 72

約数和(自身を含む): 4387244400

約数和(自身を除く): 2374884688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 139, 176, 242, 278, 352, 484, 556, 968, 1112, 1529, 1936, 2224, 3058, 3739, 3872, 4448, 6116, 7478, 12232, 14956, 16819, 24464, 29912, 33638, 41129, 48928, 59824, 67276, 82258, 119648, 134552, 164516, 269104, 329032, 452419, 519721, 538208, 658064, 904838, 1039442, 1316128, 1809676, 2078884, 3619352, 4157768, 5716931, 7238704, 8315536, 11433862, 14477408, 16631072, 22867724, 45735448, 62886241, 91470896, 125772482, 182941792, 251544964, 503089928, 1006179856, 2012359712]

約数ペア:

[(1, 2012359712), (2, 1006179856), (4, 503089928), (8, 251544964), (11, 182941792), (16, 125772482), (22, 91470896), (32, 62886241), (44, 45735448), (88, 22867724), (121, 16631072), (139, 14477408), (176, 11433862), (242, 8315536), (278, 7238704), (352, 5716931), (484, 4157768), (556, 3619352), (968, 2078884), (1112, 1809676), (1529, 1316128), (1936, 1039442), (2224, 904838), (3058, 658064), (3739, 538208), (3872, 519721), (4448, 452419), (6116, 329032), (7478, 269104), (12232, 164516), (14956, 134552), (16819, 119648), (24464, 82258), (29912, 67276), (33638, 59824), (41129, 48928)]