2021605966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3129421}}^1$

素因数の和:3129459

約数の個数: 16

約数和(自身を含む): 3379775760

約数和(自身を除く): 1358169794

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3129421, 6258842, 53200157, 59458999, 106400314, 118917998, 1010802983, 2021605966]

約数ペア:

[(1, 2021605966), (2, 1010802983), (17, 118917998), (19, 106400314), (34, 59458999), (38, 53200157), (323, 6258842), (646, 3129421)]