20140095542

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{971}}^1\times {\mathrm{1873}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 35508866832

約数和(自身を除く): 15368771290

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 971, 1582, 1873, 1942, 3746, 5537, 6797, 11074, 13111, 13594, 26222, 47579, 91777, 95158, 109723, 183554, 211649, 219446, 423298, 768061, 1481543, 1536122, 1818683, 2963086, 3637366, 5376427, 10370801, 10752854, 12730781, 20741602, 25461562, 89115467, 178230934, 205511179, 411022358, 1438578253, 2877156506, 10070047771, 20140095542]

約数ペア:

[(1, 20140095542), (2, 10070047771), (7, 2877156506), (14, 1438578253), (49, 411022358), (98, 205511179), (113, 178230934), (226, 89115467), (791, 25461562), (971, 20741602), (1582, 12730781), (1873, 10752854), (1942, 10370801), (3746, 5376427), (5537, 3637366), (6797, 2963086), (11074, 1818683), (13111, 1536122), (13594, 1481543), (26222, 768061), (47579, 423298), (91777, 219446), (95158, 211649), (109723, 183554)]