20126908082

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1\times {\mathrm{53359}}^1$

素因数の和:54761

約数の個数: 16

約数和(自身を含む): 30415200000

約数和(自身を除く): 10288291918

約数列:

[1, 2, 151, 302, 1249, 2498, 53359, 106718, 188599, 377198, 8057209, 16114418, 66645391, 133290782, 10063454041, 20126908082]

約数ペア:

[(1, 20126908082), (2, 10063454041), (151, 133290782), (302, 66645391), (1249, 16114418), (2498, 8057209), (53359, 377198), (106718, 188599)]