20797782

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73751}}^1$

素因数の和:73803

約数の個数: 16

約数和(自身を含む): 42481152

約数和(自身を除く): 21683370

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 73751, 147502, 221253, 442506, 3466297, 6932594, 10398891, 20797782]

約数ペア:

[(1, 20797782), (2, 10398891), (3, 6932594), (6, 3466297), (47, 442506), (94, 221253), (141, 147502), (282, 73751)]