2006138842

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{225257}}^1$

素因数の和:225393

約数の個数: 16

約数和(自身を含む): 3100451112

約数和(自身を除く): 1094312270

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 225257, 450514, 13740677, 16443761, 27481354, 32887522, 1003069421, 2006138842]

約数ペア:

[(1, 2006138842), (2, 1003069421), (61, 32887522), (73, 27481354), (122, 16443761), (146, 13740677), (4453, 450514), (8906, 225257)]