201220242034

素因数分解:

$2^1\times 7^1\times {\mathrm{19759}}^1\times {\mathrm{727409}}^1$

素因数の和:747177

約数の個数: 16

約数和(自身を含む): 344966918400

約数和(自身を除く): 143746676366

約数列:

[1, 2, 7, 14, 19759, 39518, 138313, 276626, 727409, 1454818, 5091863, 10183726, 14372874431, 28745748862, 100610121017, 201220242034]

約数ペア:

[(1, 201220242034), (2, 100610121017), (7, 28745748862), (14, 14372874431), (19759, 10183726), (39518, 5091863), (138313, 1454818), (276626, 727409)]