2017287228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{804341}}^1$

素因数の和:804378

約数の個数: 48

約数和(自身を含む): 5405178240

約数和(自身を除く): 3387891012

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 804341, 1608682, 2413023, 3217364, 4826046, 8847751, 9652092, 15282479, 17695502, 26543253, 30564958, 35391004, 45847437, 53086506, 61129916, 91694874, 106173012, 168107269, 183389748, 336214538, 504321807, 672429076, 1008643614, 2017287228]

約数ペア:

[(1, 2017287228), (2, 1008643614), (3, 672429076), (4, 504321807), (6, 336214538), (11, 183389748), (12, 168107269), (19, 106173012), (22, 91694874), (33, 61129916), (38, 53086506), (44, 45847437), (57, 35391004), (66, 30564958), (76, 26543253), (114, 17695502), (132, 15282479), (209, 9652092), (228, 8847751), (418, 4826046), (627, 3217364), (836, 2413023), (1254, 1608682), (2508, 804341)]