2021649864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6479647}}^1$

素因数の和:6479669

約数の個数: 32

約数和(自身を含む): 5442904320

約数和(自身を除く): 3421254456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6479647, 12959294, 19438941, 25918588, 38877882, 51837176, 77755764, 84235411, 155511528, 168470822, 252706233, 336941644, 505412466, 673883288, 1010824932, 2021649864]

約数ペア:

[(1, 2021649864), (2, 1010824932), (3, 673883288), (4, 505412466), (6, 336941644), (8, 252706233), (12, 168470822), (13, 155511528), (24, 84235411), (26, 77755764), (39, 51837176), (52, 38877882), (78, 25918588), (104, 19438941), (156, 12959294), (312, 6479647)]