2008696302019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107988619}}^1$

素因数の和:107988738

約数の個数: 16

約数和(自身を含む): 2332554192000

約数和(自身を除く): 323857889981

約数列:

[1, 11, 19, 89, 209, 979, 1691, 18601, 107988619, 1187874809, 2051783761, 9610987091, 22569621371, 105720858001, 182608754729, 2008696302019]

約数ペア:

[(1, 2008696302019), (11, 182608754729), (19, 105720858001), (89, 22569621371), (209, 9610987091), (979, 2051783761), (1691, 1187874809), (18601, 107988619)]