20941626822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151750919}}^1$

素因数の和:151750947

約数の個数: 16

約数和(自身を含む): 43704264960

約数和(自身を除く): 22762638138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151750919, 303501838, 455252757, 910505514, 3490271137, 6980542274, 10470813411, 20941626822]

約数ペア:

[(1, 20941626822), (2, 10470813411), (3, 6980542274), (6, 3490271137), (23, 910505514), (46, 455252757), (69, 303501838), (138, 151750919)]