20152138212

素因数分解:

$2^2\times 3^2\times {\mathrm{601}}^1\times {\mathrm{931417}}^1$

素因数の和:932028

約数の個数: 36

約数和(自身を含む): 51024940876

約数和(自身を除く): 30872802664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 601, 1202, 1803, 2404, 3606, 5409, 7212, 10818, 21636, 931417, 1862834, 2794251, 3725668, 5588502, 8382753, 11177004, 16765506, 33531012, 559781617, 1119563234, 1679344851, 2239126468, 3358689702, 5038034553, 6717379404, 10076069106, 20152138212]

約数ペア:

[(1, 20152138212), (2, 10076069106), (3, 6717379404), (4, 5038034553), (6, 3358689702), (9, 2239126468), (12, 1679344851), (18, 1119563234), (36, 559781617), (601, 33531012), (1202, 16765506), (1803, 11177004), (2404, 8382753), (3606, 5588502), (5409, 3725668), (7212, 2794251), (10818, 1862834), (21636, 931417)]