2021605643

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{7853}}^1$

素因数の和:8686

約数の個数: 16

約数和(自身を含む): 2256297120

約数和(自身を除く): 234691477

約数列:

[1, 17, 19, 323, 797, 7853, 13549, 15143, 133501, 149207, 257431, 2536519, 6258841, 106400297, 118917979, 2021605643]

約数ペア:

[(1, 2021605643), (17, 118917979), (19, 106400297), (323, 6258841), (797, 2536519), (7853, 257431), (13549, 149207), (15143, 133501)]