2018321792

素因数分解:

$2^7\times {\mathrm{1223}}^1\times {\mathrm{12893}}^1$

素因数の和:14130

約数の個数: 32

約数和(自身を含む): 4024475280

約数和(自身を除く): 2006153488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1223, 2446, 4892, 9784, 12893, 19568, 25786, 39136, 51572, 78272, 103144, 156544, 206288, 412576, 825152, 1650304, 15768139, 31536278, 63072556, 126145112, 252290224, 504580448, 1009160896, 2018321792]

約数ペア:

[(1, 2018321792), (2, 1009160896), (4, 504580448), (8, 252290224), (16, 126145112), (32, 63072556), (64, 31536278), (128, 15768139), (1223, 1650304), (2446, 825152), (4892, 412576), (9784, 206288), (12893, 156544), (19568, 103144), (25786, 78272), (39136, 51572)]