20001246

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{62897}}^1$

素因数の和:62955

約数の個数: 16

約数和(自身を含む): 40757904

約数和(自身を除く): 20756658

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 62897, 125794, 188691, 377382, 3333541, 6667082, 10000623, 20001246]

約数ペア:

[(1, 20001246), (2, 10000623), (3, 6667082), (6, 3333541), (53, 377382), (106, 188691), (159, 125794), (318, 62897)]