9820516928

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{425057}}^1$

素因数の和:425107

約数の個数: 42

約数和(自身を含む): 20567281446

約数和(自身を除く): 10746764518

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 425057, 850114, 1700228, 3400456, 6800912, 8076083, 13601824, 16152166, 27203648, 32304332, 64608664, 129217328, 153445577, 258434656, 306891154, 516869312, 613782308, 1227564616, 2455129232, 4910258464, 9820516928]

約数ペア:

[(1, 9820516928), (2, 4910258464), (4, 2455129232), (8, 1227564616), (16, 613782308), (19, 516869312), (32, 306891154), (38, 258434656), (64, 153445577), (76, 129217328), (152, 64608664), (304, 32304332), (361, 27203648), (608, 16152166), (722, 13601824), (1216, 8076083), (1444, 6800912), (2888, 3400456), (5776, 1700228), (11552, 850114), (23104, 425057)]