2103604518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{15243511}}^1$

素因数の和:15243539

約数の個数: 16

約数和(自身を含む): 4390131456

約数和(自身を除く): 2286526938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 15243511, 30487022, 45730533, 91461066, 350600753, 701201506, 1051802259, 2103604518]

約数ペア:

[(1, 2103604518), (2, 1051802259), (3, 701201506), (6, 350600753), (23, 91461066), (46, 45730533), (69, 30487022), (138, 15243511)]