2107674142

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30593}}^1$

素因数の和:30665

約数の個数: 48

約数和(自身を含む): 3975996240

約数和(自身を除く): 1868322098

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 518, 703, 931, 1406, 1813, 1862, 3626, 4921, 9842, 30593, 34447, 61186, 68894, 214151, 428302, 581267, 1131941, 1162534, 1499057, 2263882, 2998114, 4068869, 7923587, 8137738, 15847174, 21506879, 28482083, 43013758, 55465109, 56964166, 110930218, 150548153, 301096306, 1053837071, 2107674142]

約数ペア:

[(1, 2107674142), (2, 1053837071), (7, 301096306), (14, 150548153), (19, 110930218), (37, 56964166), (38, 55465109), (49, 43013758), (74, 28482083), (98, 21506879), (133, 15847174), (259, 8137738), (266, 7923587), (518, 4068869), (703, 2998114), (931, 2263882), (1406, 1499057), (1813, 1162534), (1862, 1131941), (3626, 581267), (4921, 428302), (9842, 214151), (30593, 68894), (34447, 61186)]