20173987662

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{6904171}}^1$

素因数の和:6904663

約数の個数: 16

約数和(自身を含む): 40430831232

約数和(自身を除く): 20256843570

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 6904171, 13808342, 20712513, 41425026, 3362331277, 6724662554, 10086993831, 20173987662]

約数ペア:

[(1, 20173987662), (2, 10086993831), (3, 6724662554), (6, 3362331277), (487, 41425026), (974, 20712513), (1461, 13808342), (2922, 6904171)]