2073175489

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{178307}}^1$

素因数の和:178476

約数の個数: 16

約数和(自身を含む): 2601870336

約数和(自身を除く): 528694847

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 178307, 1248149, 1961377, 13729639, 26924357, 188470499, 296167927, 2073175489]

約数ペア:

[(1, 2073175489), (7, 296167927), (11, 188470499), (77, 26924357), (151, 13729639), (1057, 1961377), (1661, 1248149), (11627, 178307)]