2006048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 4445280

約数和(自身を除く): 2439232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 139, 164, 176, 278, 328, 352, 451, 556, 656, 902, 1112, 1312, 1529, 1804, 2224, 3058, 3608, 4448, 5699, 6116, 7216, 11398, 12232, 14432, 22796, 24464, 45592, 48928, 62689, 91184, 125378, 182368, 250756, 501512, 1003024, 2006048]

約数ペア:

[(1, 2006048), (2, 1003024), (4, 501512), (8, 250756), (11, 182368), (16, 125378), (22, 91184), (32, 62689), (41, 48928), (44, 45592), (82, 24464), (88, 22796), (139, 14432), (164, 12232), (176, 11398), (278, 7216), (328, 6116), (352, 5699), (451, 4448), (556, 3608), (656, 3058), (902, 2224), (1112, 1804), (1312, 1529)]