2016454762

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63703}}^1$

素因数の和:63755

約数の個数: 48

約数和(自身を含む): 3921618240

約数和(自身を除く): 1905163478

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1666, 1862, 2261, 4522, 15827, 31654, 63703, 127406, 445921, 891842, 1082951, 1210357, 2165902, 2420714, 3121447, 6242894, 7580657, 8472499, 15161314, 16944998, 20576069, 41152138, 53064599, 59307493, 106129198, 118614986, 144032483, 288064966, 1008227381, 2016454762]

約数ペア:

[(1, 2016454762), (2, 1008227381), (7, 288064966), (14, 144032483), (17, 118614986), (19, 106129198), (34, 59307493), (38, 53064599), (49, 41152138), (98, 20576069), (119, 16944998), (133, 15161314), (238, 8472499), (266, 7580657), (323, 6242894), (646, 3121447), (833, 2420714), (931, 2165902), (1666, 1210357), (1862, 1082951), (2261, 891842), (4522, 445921), (15827, 127406), (31654, 63703)]