20932842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{498401}}^1$

素因数の和:498413

約数の個数: 16

約数和(自身を含む): 47846592

約数和(自身を除く): 26913750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 498401, 996802, 1495203, 2990406, 3488807, 6977614, 10466421, 20932842]

約数ペア:

[(1, 20932842), (2, 10466421), (3, 6977614), (6, 3488807), (7, 2990406), (14, 1495203), (21, 996802), (42, 498401)]