19298053

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 21152320

約数和(自身を除く): 1854267

約数列:

[1, 19, 37, 97, 283, 703, 1843, 3589, 5377, 10471, 27451, 68191, 198949, 521569, 1015687, 19298053]

約数ペア:

[(1, 19298053), (19, 1015687), (37, 521569), (97, 198949), (283, 68191), (703, 27451), (1843, 10471), (3589, 5377)]