2076121469

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{140269}}^1$

素因数の和:140348

約数の個数: 12

約数和(自身を含む): 2244600540

約数和(自身を除く): 168479071

約数列:

[1, 19, 41, 361, 779, 14801, 140269, 2665111, 5751029, 50637109, 109269551, 2076121469]

約数ペア:

[(1, 2076121469), (19, 109269551), (41, 50637109), (361, 5751029), (779, 2665111), (14801, 140269)]