2009442810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{410929}}^1$

素因数の和:411102

約数の個数: 32

約数和(自身を含む): 4852261440

約数和(自身を除く): 2842818630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 410929, 821858, 1232787, 2054645, 2465574, 4109290, 6163935, 12327870, 66981427, 133962854, 200944281, 334907135, 401888562, 669814270, 1004721405, 2009442810]

約数ペア:

[(1, 2009442810), (2, 1004721405), (3, 669814270), (5, 401888562), (6, 334907135), (10, 200944281), (15, 133962854), (30, 66981427), (163, 12327870), (326, 6163935), (489, 4109290), (815, 2465574), (978, 2054645), (1630, 1232787), (2445, 821858), (4890, 410929)]