20178039324

素因数分解:

$2^2\times 3^1\times {\mathrm{1681503277}}^1$

素因数の和:1681503284

約数の個数: 12

約数和(自身を含む): 47082091784

約数和(自身を除く): 26904052460

約数列:

[1, 2, 3, 4, 6, 12, 1681503277, 3363006554, 5044509831, 6726013108, 10089019662, 20178039324]

約数ペア:

[(1, 20178039324), (2, 10089019662), (3, 6726013108), (4, 5044509831), (6, 3363006554), (12, 1681503277)]