2013552004

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{68219}}^1$

素因数の和:68427

約数の個数: 24

約数和(自身を含む): 3621663360

約数和(自身を除く): 1608111356

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 628, 7379, 14758, 29516, 68219, 136438, 272876, 3206293, 6412586, 10710383, 12825172, 21420766, 42841532, 503388001, 1006776002, 2013552004]

約数ペア:

[(1, 2013552004), (2, 1006776002), (4, 503388001), (47, 42841532), (94, 21420766), (157, 12825172), (188, 10710383), (314, 6412586), (628, 3206293), (7379, 272876), (14758, 136438), (29516, 68219)]