2045304842

素因数分解:

$2^1\times 7^1\times {\mathrm{3347}}^1\times {\mathrm{43649}}^1$

素因数の和:47005

約数の個数: 16

約数和(自身を含む): 3507364800

約数和(自身を除く): 1462059958

約数列:

[1, 2, 7, 14, 3347, 6694, 23429, 43649, 46858, 87298, 305543, 611086, 146093203, 292186406, 1022652421, 2045304842]

約数ペア:

[(1, 2045304842), (2, 1022652421), (7, 292186406), (14, 146093203), (3347, 611086), (6694, 305543), (23429, 87298), (43649, 46858)]