19247019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30697}}^1$

素因数の和:30730

約数の個数: 16

約数和(自身を含む): 29470080

約数和(自身を除く): 10223061

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 30697, 92091, 337667, 583243, 1013001, 1749729, 6415673, 19247019]

約数ペア:

[(1, 19247019), (3, 6415673), (11, 1749729), (19, 1013001), (33, 583243), (57, 337667), (209, 92091), (627, 30697)]