2017065973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{189913}}^1$

素因数の和:189988

約数の個数: 16

約数和(自身を含む): 2339740480

約数和(自身を除く): 322674507

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 189913, 2468869, 3608347, 8166259, 46908511, 106161367, 155158921, 2017065973]

約数ペア:

[(1, 2017065973), (13, 155158921), (19, 106161367), (43, 46908511), (247, 8166259), (559, 3608347), (817, 2468869), (10621, 189913)]