2017832418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{51827}}^1$

素因数の和:51948

約数の個数: 64

約数和(自身を含む): 5174507520

約数和(自身を除く): 3156675102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 618, 721, 927, 1442, 1854, 2163, 2781, 4326, 5562, 6489, 12978, 19467, 38934, 51827, 103654, 155481, 310962, 362789, 466443, 725578, 932886, 1088367, 1399329, 2176734, 2798658, 3265101, 5338181, 6530202, 9795303, 10676362, 16014543, 19590606, 32029086, 37367267, 48043629, 74734534, 96087258, 112101801, 144130887, 224203602, 288261774, 336305403, 672610806, 1008916209, 2017832418]

約数ペア:

[(1, 2017832418), (2, 1008916209), (3, 672610806), (6, 336305403), (7, 288261774), (9, 224203602), (14, 144130887), (18, 112101801), (21, 96087258), (27, 74734534), (42, 48043629), (54, 37367267), (63, 32029086), (103, 19590606), (126, 16014543), (189, 10676362), (206, 9795303), (309, 6530202), (378, 5338181), (618, 3265101), (721, 2798658), (927, 2176734), (1442, 1399329), (1854, 1088367), (2163, 932886), (2781, 725578), (4326, 466443), (5562, 362789), (6489, 310962), (12978, 155481), (19467, 103654), (38934, 51827)]