19410191

素因数分解:

${\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1619}}^1$

素因数の和:2269

約数の個数: 8

約数和(自身を含む): 20476800

約数和(自身を除く): 1066609

約数列:

[1, 19, 631, 1619, 11989, 30761, 1021589, 19410191]

約数ペア:

[(1, 19410191), (19, 1021589), (631, 30761), (1619, 11989)]