2044291216982

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15463391}}^1$

素因数の和:15463497

約数の個数: 48

約数和(自身を含む): 3807705646080

約数和(自身を除く): 1763414429098

約数列:

[1, 2, 7, 14, 19, 38, 49, 71, 98, 133, 142, 266, 497, 931, 994, 1349, 1862, 2698, 3479, 6958, 9443, 18886, 66101, 132202, 15463391, 30926782, 108243737, 216487474, 293804429, 587608858, 757706159, 1097900761, 1515412318, 2056631003, 2195801522, 4113262006, 7685305327, 14396417021, 15370610654, 20860114459, 28792834042, 41720228918, 53797137289, 107594274578, 146020801213, 292041602426, 1022145608491, 2044291216982]

約数ペア:

[(1, 2044291216982), (2, 1022145608491), (7, 292041602426), (14, 146020801213), (19, 107594274578), (38, 53797137289), (49, 41720228918), (71, 28792834042), (98, 20860114459), (133, 15370610654), (142, 14396417021), (266, 7685305327), (497, 4113262006), (931, 2195801522), (994, 2056631003), (1349, 1515412318), (1862, 1097900761), (2698, 757706159), (3479, 587608858), (6958, 293804429), (9443, 216487474), (18886, 108243737), (66101, 30926782), (132202, 15463391)]