2485183679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{117731}}^1$

素因数の和:117862

約数の個数: 16

約数和(自身を含む): 2882079360

約数和(自身を除く): 396895681

約数列:

[1, 11, 19, 101, 209, 1111, 1919, 21109, 117731, 1295041, 2236889, 11890831, 24605779, 130799141, 225925789, 2485183679]

約数ペア:

[(1, 2485183679), (11, 225925789), (19, 130799141), (101, 24605779), (209, 11890831), (1111, 2236889), (1919, 1295041), (21109, 117731)]