2196958619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{2399}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 2335872000

約数和(自身を除く): 138913381

約数列:

[1, 19, 157, 307, 2399, 2983, 5833, 45581, 48199, 376643, 736493, 915781, 7156217, 13993367, 115629401, 2196958619]

約数ペア:

[(1, 2196958619), (19, 115629401), (157, 13993367), (307, 7156217), (2399, 915781), (2983, 736493), (5833, 376643), (45581, 48199)]