20710361758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{5171}}^1\times {\mathrm{117797}}^1$

素因数の和:122987

約数の個数: 16

約数和(自身を含む): 32899567824

約数和(自身を除く): 12189206066

約数列:

[1, 2, 17, 34, 5171, 10342, 87907, 117797, 175814, 235594, 2002549, 4005098, 609128287, 1218256574, 10355180879, 20710361758]

約数ペア:

[(1, 20710361758), (2, 10355180879), (17, 1218256574), (34, 609128287), (5171, 4005098), (10342, 2002549), (87907, 235594), (117797, 175814)]