1069990434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{28703}}^1$

素因数の和:28839

約数の個数: 48

約数和(自身を含む): 2462803200

約数和(自身を除く): 1392812766

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1962, 2071, 4142, 6213, 12426, 18639, 28703, 37278, 57406, 86109, 172218, 258327, 516654, 545357, 1090714, 1636071, 3128627, 3272142, 4908213, 6257254, 9385881, 9816426, 18771762, 28157643, 56315286, 59443913, 118887826, 178331739, 356663478, 534995217, 1069990434]

約数ペア:

[(1, 1069990434), (2, 534995217), (3, 356663478), (6, 178331739), (9, 118887826), (18, 59443913), (19, 56315286), (38, 28157643), (57, 18771762), (109, 9816426), (114, 9385881), (171, 6257254), (218, 4908213), (327, 3272142), (342, 3128627), (654, 1636071), (981, 1090714), (1962, 545357), (2071, 516654), (4142, 258327), (6213, 172218), (12426, 86109), (18639, 57406), (28703, 37278)]