2013778514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{433817}}^1$

素因数の和:434041

約数の個数: 16

約数和(自身を含む): 3310898976

約数和(自身を除く): 1297120462

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 433817, 867634, 4771987, 9543974, 91535387, 183070774, 1006889257, 2013778514]

約数ペア:

[(1, 2013778514), (2, 1006889257), (11, 183070774), (22, 91535387), (211, 9543974), (422, 4771987), (2321, 867634), (4642, 433817)]