515041831922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{69193}}^1\times {\mathrm{195883}}^1$

素因数の和:265097

約数の個数: 16

約数和(自身を含む): 813239849760

約数和(自身を除く): 298198017838

約数列:

[1, 2, 19, 38, 69193, 138386, 195883, 391766, 1314667, 2629334, 3721777, 7443554, 13553732419, 27107464838, 257520915961, 515041831922]

約数ペア:

[(1, 515041831922), (2, 257520915961), (19, 27107464838), (38, 13553732419), (69193, 7443554), (138386, 3721777), (195883, 2629334), (391766, 1314667)]