11174911810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1\times {\mathrm{12821}}^1$

素因数の和:14898

約数の個数: 32

約数和(自身を含む): 20594388672

約数和(自身を除く): 9419476862

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2027, 4054, 10135, 12821, 20270, 25642, 64105, 87161, 128210, 174322, 435805, 551303, 871610, 1102606, 2756515, 5513030, 25988167, 51976334, 129940835, 259881670, 1117491181, 2234982362, 5587455905, 11174911810]

約数ペア:

[(1, 11174911810), (2, 5587455905), (5, 2234982362), (10, 1117491181), (43, 259881670), (86, 129940835), (215, 51976334), (430, 25988167), (2027, 5513030), (4054, 2756515), (10135, 1102606), (12821, 871610), (20270, 551303), (25642, 435805), (64105, 174322), (87161, 128210)]