2013264129

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{21407}}^1$

素因数の和:21509

約数の個数: 32

約数和(自身を含む): 2959441920

約数和(自身を除く): 946177791

約数列:

[1, 3, 23, 29, 47, 69, 87, 141, 667, 1081, 1363, 2001, 3243, 4089, 21407, 31349, 64221, 94047, 492361, 620803, 1006129, 1477083, 1862409, 3018387, 14278469, 23140967, 29177741, 42835407, 69422901, 87533223, 671088043, 2013264129]

約数ペア:

[(1, 2013264129), (3, 671088043), (23, 87533223), (29, 69422901), (47, 42835407), (69, 29177741), (87, 23140967), (141, 14278469), (667, 3018387), (1081, 1862409), (1363, 1477083), (2001, 1006129), (3243, 620803), (4089, 492361), (21407, 94047), (31349, 64221)]