201620779426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1\times {\mathrm{134089}}^1$

素因数の和:135810

約数の個数: 32

約数和(自身を含む): 338177125440

約数和(自身を除く): 136556346014

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1667, 3334, 18337, 36674, 68347, 134089, 136694, 268178, 751817, 1474979, 1503634, 2949958, 5497649, 10995298, 60474139, 120948278, 223526363, 447052726, 2458789993, 4917579986, 9164580883, 18329161766, 100810389713, 201620779426]

約数ペア:

[(1, 201620779426), (2, 100810389713), (11, 18329161766), (22, 9164580883), (41, 4917579986), (82, 2458789993), (451, 447052726), (902, 223526363), (1667, 120948278), (3334, 60474139), (18337, 10995298), (36674, 5497649), (68347, 2949958), (134089, 1503634), (136694, 1474979), (268178, 751817)]