2019008924

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1303}}^1\times {\mathrm{7309}}^1$

素因数の和:8669

約数の個数: 24

約数和(自身を含む): 3603186720

約数和(自身を除く): 1584177796

約数列:

[1, 2, 4, 53, 106, 212, 1303, 2606, 5212, 7309, 14618, 29236, 69059, 138118, 276236, 387377, 774754, 1549508, 9523627, 19047254, 38094508, 504752231, 1009504462, 2019008924]

約数ペア:

[(1, 2019008924), (2, 1009504462), (4, 504752231), (53, 38094508), (106, 19047254), (212, 9523627), (1303, 1549508), (2606, 774754), (5212, 387377), (7309, 276236), (14618, 138118), (29236, 69059)]