1949280314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{2467}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 3102572160

約数和(自身を除く): 1153291846

約数列:

[1, 2, 23, 46, 89, 178, 193, 386, 2047, 2467, 4094, 4439, 4934, 8878, 17177, 34354, 56741, 113482, 219563, 395071, 439126, 476131, 790142, 952262, 5049949, 10099898, 10951013, 21902026, 42375659, 84751318, 974640157, 1949280314]

約数ペア:

[(1, 1949280314), (2, 974640157), (23, 84751318), (46, 42375659), (89, 21902026), (178, 10951013), (193, 10099898), (386, 5049949), (2047, 952262), (2467, 790142), (4094, 476131), (4439, 439126), (4934, 395071), (8878, 219563), (17177, 113482), (34354, 56741)]