20361474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{161599}}^1$

素因数の和:161614

約数の個数: 24

約数和(自身を含む): 50419200

約数和(自身を除く): 30057726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 161599, 323198, 484797, 969594, 1131193, 1454391, 2262386, 2908782, 3393579, 6787158, 10180737, 20361474]

約数ペア:

[(1, 20361474), (2, 10180737), (3, 6787158), (6, 3393579), (7, 2908782), (9, 2262386), (14, 1454391), (18, 1131193), (21, 969594), (42, 484797), (63, 323198), (126, 161599)]