2016221803

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1\times {\mathrm{2003}}^1$

素因数の和:3762

約数の個数: 16

約数和(自身を含む): 2193177600

約数和(自身を除く): 176955797

約数列:

[1, 19, 31, 589, 1709, 2003, 32471, 38057, 52979, 62093, 1006601, 1179767, 3423127, 65039413, 106116937, 2016221803]

約数ペア:

[(1, 2016221803), (19, 106116937), (31, 65039413), (589, 3423127), (1709, 1179767), (2003, 1006601), (32471, 62093), (38057, 52979)]