20087780834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22270267}}^1$

素因数の和:22270321

約数の個数: 16

約数和(自身を含む): 33672645216

約数和(自身を除く): 13584864382

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 22270267, 44540534, 244972937, 489945874, 913080947, 1826161894, 10043890417, 20087780834]

約数ペア:

[(1, 20087780834), (2, 10043890417), (11, 1826161894), (22, 913080947), (41, 489945874), (82, 244972937), (451, 44540534), (902, 22270267)]