20223333864

素因数分解:

$2^3\times 3^2\times {\mathrm{2179}}^1\times {\mathrm{128903}}^1$

素因数の和:131094

約数の個数: 48

約数和(自身を含む): 54797090400

約数和(自身を除く): 34573756536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2179, 4358, 6537, 8716, 13074, 17432, 19611, 26148, 39222, 52296, 78444, 128903, 156888, 257806, 386709, 515612, 773418, 1031224, 1160127, 1546836, 2320254, 3093672, 4640508, 9281016, 280879637, 561759274, 842638911, 1123518548, 1685277822, 2247037096, 2527916733, 3370555644, 5055833466, 6741111288, 10111666932, 20223333864]

約数ペア:

[(1, 20223333864), (2, 10111666932), (3, 6741111288), (4, 5055833466), (6, 3370555644), (8, 2527916733), (9, 2247037096), (12, 1685277822), (18, 1123518548), (24, 842638911), (36, 561759274), (72, 280879637), (2179, 9281016), (4358, 4640508), (6537, 3093672), (8716, 2320254), (13074, 1546836), (17432, 1160127), (19611, 1031224), (26148, 773418), (39222, 515612), (52296, 386709), (78444, 257806), (128903, 156888)]