19244533

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{853}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 24103296

約数和(自身を除く): 4858763

約数列:

[1, 7, 11, 77, 293, 853, 2051, 3223, 5971, 9383, 22561, 65681, 249929, 1749503, 2749219, 19244533]

約数ペア:

[(1, 19244533), (7, 2749219), (11, 1749503), (77, 249929), (293, 65681), (853, 22561), (2051, 9383), (3223, 5971)]