2140176779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{57143}}^1$

素因数の和:57266

約数の個数: 16

約数和(自身を含む): 2393647872

約数和(自身を除く): 253471093

約数列:

[1, 13, 43, 67, 559, 871, 2881, 37453, 57143, 742859, 2457149, 3828581, 31942937, 49771553, 164628983, 2140176779]

約数ペア:

[(1, 2140176779), (13, 164628983), (43, 49771553), (67, 31942937), (559, 3828581), (871, 2457149), (2881, 742859), (37453, 57143)]