2007071344

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1718383}}^1$

素因数の和:1718464

約数の個数: 20

約数和(自身を含む): 3941972896

約数和(自身を除く): 1934901552

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1718383, 3436766, 6873532, 13747064, 27494128, 125441959, 250883918, 501767836, 1003535672, 2007071344]

約数ペア:

[(1, 2007071344), (2, 1003535672), (4, 501767836), (8, 250883918), (16, 125441959), (73, 27494128), (146, 13747064), (292, 6873532), (584, 3436766), (1168, 1718383)]