2021323557586

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{44059}}^1\times {\mathrm{140729}}^1$

素因数の和:184953

約数の個数: 16

約数和(自身を含む): 3050677389600

約数和(自身を除く): 1029353832014

約数列:

[1, 2, 163, 326, 44059, 88118, 140729, 281458, 7181617, 14363234, 22938827, 45877654, 6200379011, 12400758022, 1010661778793, 2021323557586]

約数ペア:

[(1, 2021323557586), (2, 1010661778793), (163, 12400758022), (326, 6200379011), (44059, 45877654), (88118, 22938827), (140729, 14363234), (281458, 7181617)]