20338260876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24563117}}^1$

素因数の和:24563150

約数の個数: 36

約数和(自身を含む): 53645849712

約数和(自身を除く): 33307588836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 24563117, 49126234, 73689351, 98252468, 147378702, 221068053, 294757404, 442136106, 564951691, 884272212, 1129903382, 1694855073, 2259806764, 3389710146, 5084565219, 6779420292, 10169130438, 20338260876]

約数ペア:

[(1, 20338260876), (2, 10169130438), (3, 6779420292), (4, 5084565219), (6, 3389710146), (9, 2259806764), (12, 1694855073), (18, 1129903382), (23, 884272212), (36, 564951691), (46, 442136106), (69, 294757404), (92, 221068053), (138, 147378702), (207, 98252468), (276, 73689351), (414, 49126234), (828, 24563117)]