20163586678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{9743}}^1\times {\mathrm{60869}}^1$

素因数の和:70631

約数の個数: 16

約数和(自身を含む): 32028333120

約数和(自身を除く): 11864746442

約数列:

[1, 2, 17, 34, 9743, 19486, 60869, 121738, 165631, 331262, 1034773, 2069546, 593046667, 1186093334, 10081793339, 20163586678]

約数ペア:

[(1, 20163586678), (2, 10081793339), (17, 1186093334), (34, 593046667), (9743, 2069546), (19486, 1034773), (60869, 331262), (121738, 165631)]