20407173122

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6256031}}^1$

素因数の和:6256273

約数の個数: 16

約数和(自身を含む): 35133875712

約数和(自身を除く): 14726702590

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 6256031, 12512062, 43792217, 87584434, 1457655223, 2915310446, 10203586561, 20407173122]

約数ペア:

[(1, 20407173122), (2, 10203586561), (7, 2915310446), (14, 1457655223), (233, 87584434), (466, 43792217), (1631, 12512062), (3262, 6256031)]