19337307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30841}}^1$

素因数の和:30874

約数の個数: 16

約数和(自身を含む): 29608320

約数和(自身を除く): 10271013

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 30841, 92523, 339251, 585979, 1017753, 1757937, 6445769, 19337307]

約数ペア:

[(1, 19337307), (3, 6445769), (11, 1757937), (19, 1017753), (33, 585979), (57, 339251), (209, 92523), (627, 30841)]