2019933286

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{32141}}^1$

素因数の和:32284

約数の個数: 24

約数和(自身を含む): 3515306256

約数和(自身を除く): 1495372970

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 4489, 8978, 31423, 32141, 62846, 64282, 224987, 449974, 2153447, 4306894, 15074129, 30148258, 144280949, 288561898, 1009966643, 2019933286]

約数ペア:

[(1, 2019933286), (2, 1009966643), (7, 288561898), (14, 144280949), (67, 30148258), (134, 15074129), (469, 4306894), (938, 2153447), (4489, 449974), (8978, 224987), (31423, 64282), (32141, 62846)]