19475038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46591}}^1$

素因数の和:46623

約数の個数: 16

約数和(自身を含む): 33546240

約数和(自身を除く): 14071202

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 46591, 93182, 512501, 885229, 1025002, 1770458, 9737519, 19475038]

約数ペア:

[(1, 19475038), (2, 9737519), (11, 1770458), (19, 1025002), (22, 885229), (38, 512501), (209, 93182), (418, 46591)]