20100201592

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{1489}}^1\times {\mathrm{5323}}^1$

素因数の和:7135

約数の個数: 32

約数和(自身を含む): 37839265200

約数和(自身を除く): 17739063608

約数列:

[1, 2, 4, 8, 317, 634, 1268, 1489, 2536, 2978, 5323, 5956, 10646, 11912, 21292, 42584, 472013, 944026, 1687391, 1888052, 3374782, 3776104, 6749564, 7925947, 13499128, 15851894, 31703788, 63407576, 2512525199, 5025050398, 10050100796, 20100201592]

約数ペア:

[(1, 20100201592), (2, 10050100796), (4, 5025050398), (8, 2512525199), (317, 63407576), (634, 31703788), (1268, 15851894), (1489, 13499128), (2536, 7925947), (2978, 6749564), (5323, 3776104), (5956, 3374782), (10646, 1888052), (11912, 1687391), (21292, 944026), (42584, 472013)]