2049432836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3343}}^1\times {\mathrm{13933}}^1$

素因数の和:17291

約数の個数: 24

約数和(自身を含む): 3914004864

約数和(自身を除く): 1864572028

約数列:

[1, 2, 4, 11, 22, 44, 3343, 6686, 13372, 13933, 27866, 36773, 55732, 73546, 147092, 153263, 306526, 613052, 46578019, 93156038, 186312076, 512358209, 1024716418, 2049432836]

約数ペア:

[(1, 2049432836), (2, 1024716418), (4, 512358209), (11, 186312076), (22, 93156038), (44, 46578019), (3343, 613052), (6686, 306526), (13372, 153263), (13933, 147092), (27866, 73546), (36773, 55732)]