20346087167

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{102877}}^1$

素因数の和:104390

約数の個数: 16

約数和(自身を含む): 24493194240

約数和(自身を除く): 4147107073

約数列:

[1, 7, 19, 133, 1487, 10409, 28253, 102877, 197771, 720139, 1954663, 13682641, 152978099, 1070846693, 2906583881, 20346087167]

約数ペア:

[(1, 20346087167), (7, 2906583881), (19, 1070846693), (133, 152978099), (1487, 13682641), (10409, 1954663), (28253, 720139), (102877, 197771)]