19004161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 22118400

約数和(自身を除く): 3114239

約数列:

[1, 11, 19, 79, 209, 869, 1151, 1501, 12661, 16511, 21869, 90929, 240559, 1000219, 1727651, 19004161]

約数ペア:

[(1, 19004161), (11, 1727651), (19, 1000219), (79, 240559), (209, 90929), (869, 21869), (1151, 16511), (1501, 12661)]