2017349909

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1\times {\mathrm{1297}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 2156964480

約数和(自身を除く): 139614571

約数列:

[1, 19, 71, 1153, 1297, 1349, 21907, 24643, 81863, 92087, 1495441, 1555397, 1749653, 28413379, 106176311, 2017349909]

約数ペア:

[(1, 2017349909), (19, 106176311), (71, 28413379), (1153, 1749653), (1297, 1555397), (1349, 1495441), (21907, 92087), (24643, 81863)]