2018362588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{3467}}^1$

素因数の和:3714

約数の個数: 48

約数和(自身を含む): 3922224768

約数和(自身を除く): 1903862180

約数列:

[1, 2, 4, 11, 22, 44, 101, 131, 202, 262, 404, 524, 1111, 1441, 2222, 2882, 3467, 4444, 5764, 6934, 13231, 13868, 26462, 38137, 52924, 76274, 145541, 152548, 291082, 350167, 454177, 582164, 700334, 908354, 1400668, 1816708, 3851837, 4995947, 7703674, 9991894, 15407348, 19983788, 45871877, 91743754, 183487508, 504590647, 1009181294, 2018362588]

約数ペア:

[(1, 2018362588), (2, 1009181294), (4, 504590647), (11, 183487508), (22, 91743754), (44, 45871877), (101, 19983788), (131, 15407348), (202, 9991894), (262, 7703674), (404, 4995947), (524, 3851837), (1111, 1816708), (1441, 1400668), (2222, 908354), (2882, 700334), (3467, 582164), (4444, 454177), (5764, 350167), (6934, 291082), (13231, 152548), (13868, 145541), (26462, 76274), (38137, 52924)]