2126057003

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{695017}}^1$

素因数の和:695066

約数の個数: 16

約数和(自身を含む): 2668869120

約数和(自身を除く): 542812117

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 695017, 4865119, 13205323, 15985391, 92437261, 111897737, 303722429, 2126057003]

約数ペア:

[(1, 2126057003), (7, 303722429), (19, 111897737), (23, 92437261), (133, 15985391), (161, 13205323), (437, 4865119), (3059, 695017)]