19849452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12437}}^1$

素因数の和:12470

約数の個数: 48

約数和(自身を含む): 55722240

約数和(自身を除く): 35872788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12437, 24874, 37311, 49748, 74622, 87059, 149244, 174118, 236303, 261177, 348236, 472606, 522354, 708909, 945212, 1044708, 1417818, 1654121, 2835636, 3308242, 4962363, 6616484, 9924726, 19849452]

約数ペア:

[(1, 19849452), (2, 9924726), (3, 6616484), (4, 4962363), (6, 3308242), (7, 2835636), (12, 1654121), (14, 1417818), (19, 1044708), (21, 945212), (28, 708909), (38, 522354), (42, 472606), (57, 348236), (76, 261177), (84, 236303), (114, 174118), (133, 149244), (228, 87059), (266, 74622), (399, 49748), (532, 37311), (798, 24874), (1596, 12437)]