2019061892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{208667}}^1$

素因数の和:208771

約数の個数: 24

約数和(自身を含む): 3680903520

約数和(自身を除く): 1661841628

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 2419, 4838, 9676, 208667, 417334, 834668, 8555347, 12311353, 17110694, 24622706, 34221388, 49245412, 504765473, 1009530946, 2019061892]

約数ペア:

[(1, 2019061892), (2, 1009530946), (4, 504765473), (41, 49245412), (59, 34221388), (82, 24622706), (118, 17110694), (164, 12311353), (236, 8555347), (2419, 834668), (4838, 417334), (9676, 208667)]