20163926015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1018123}}^1$

素因数の和:1018378

約数の個数: 16

約数和(自身を含む): 25730029728

約数和(自身を除く): 5566103713

約数列:

[1, 5, 17, 85, 233, 1165, 3961, 19805, 1018123, 5090615, 17308091, 86540455, 237222659, 1186113295, 4032785203, 20163926015]

約数ペア:

[(1, 20163926015), (5, 4032785203), (17, 1186113295), (85, 237222659), (233, 86540455), (1165, 17308091), (3961, 5090615), (19805, 1018123)]