1969134894

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{3109}}^1$

素因数の和:3474

約数の個数: 64

約数和(自身を含む): 4509748800

約数和(自身を除く): 2540613906

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 317, 333, 634, 666, 951, 999, 1902, 1998, 2853, 3109, 5706, 6218, 8559, 9327, 11729, 17118, 18654, 23458, 27981, 35187, 55962, 70374, 83943, 105561, 115033, 167886, 211122, 230066, 316683, 345099, 633366, 690198, 985553, 1035297, 1971106, 2070594, 2956659, 3105891, 5913318, 6211782, 8869977, 17739954, 26609931, 36465461, 53219862, 72930922, 109396383, 218792766, 328189149, 656378298, 984567447, 1969134894]

約数ペア:

[(1, 1969134894), (2, 984567447), (3, 656378298), (6, 328189149), (9, 218792766), (18, 109396383), (27, 72930922), (37, 53219862), (54, 36465461), (74, 26609931), (111, 17739954), (222, 8869977), (317, 6211782), (333, 5913318), (634, 3105891), (666, 2956659), (951, 2070594), (999, 1971106), (1902, 1035297), (1998, 985553), (2853, 690198), (3109, 633366), (5706, 345099), (6218, 316683), (8559, 230066), (9327, 211122), (11729, 167886), (17118, 115033), (18654, 105561), (23458, 83943), (27981, 70374), (35187, 55962)]