2007608912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5455459}}^1$

素因数の和:5455490

約数の個数: 20

約数和(自身を含む): 4058862240

約数和(自身を除く): 2051253328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5455459, 10910918, 21821836, 43643672, 87287344, 125475557, 250951114, 501902228, 1003804456, 2007608912]

約数ペア:

[(1, 2007608912), (2, 1003804456), (4, 501902228), (8, 250951114), (16, 125475557), (23, 87287344), (46, 43643672), (92, 21821836), (184, 10910918), (368, 5455459)]