2011593346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7562381}}^1$

素因数の和:7562409

約数の個数: 16

約数和(自身を含む): 3629943360

約数和(自身を除く): 1618350014

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7562381, 15124762, 52936667, 105873334, 143685239, 287370478, 1005796673, 2011593346]

約数ペア:

[(1, 2011593346), (2, 1005796673), (7, 287370478), (14, 143685239), (19, 105873334), (38, 52936667), (133, 15124762), (266, 7562381)]