2065431412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{6761}}^1$

素因数の和:6960

約数の個数: 48

約数和(自身を含む): 4048761024

約数和(自身を除く): 1983329612

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 131, 212, 262, 524, 583, 1166, 1441, 2332, 2882, 5764, 6761, 6943, 13522, 13886, 27044, 27772, 74371, 76373, 148742, 152746, 297484, 305492, 358333, 716666, 885691, 1433332, 1771382, 3542764, 3941663, 7883326, 9742601, 15766652, 19485202, 38970404, 46941623, 93883246, 187766492, 516357853, 1032715706, 2065431412]

約数ペア:

[(1, 2065431412), (2, 1032715706), (4, 516357853), (11, 187766492), (22, 93883246), (44, 46941623), (53, 38970404), (106, 19485202), (131, 15766652), (212, 9742601), (262, 7883326), (524, 3941663), (583, 3542764), (1166, 1771382), (1441, 1433332), (2332, 885691), (2882, 716666), (5764, 358333), (6761, 305492), (6943, 297484), (13522, 152746), (13886, 148742), (27044, 76373), (27772, 74371)]