19627294

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3539}}^1$

素因数の和:3647

約数の個数: 16

約数和(自身を含む): 30585600

約数和(自身を除く): 10958306

約数列:

[1, 2, 47, 59, 94, 118, 2773, 3539, 5546, 7078, 166333, 208801, 332666, 417602, 9813647, 19627294]

約数ペア:

[(1, 19627294), (2, 9813647), (47, 417602), (59, 332666), (94, 208801), (118, 166333), (2773, 7078), (3539, 5546)]