20172327438

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50179919}}^1$

素因数の和:50179991

約数の個数: 16

約数和(自身を含む): 40946814720

約数和(自身を除く): 20774487282

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50179919, 100359838, 150539757, 301079514, 3362054573, 6724109146, 10086163719, 20172327438]

約数ペア:

[(1, 20172327438), (2, 10086163719), (3, 6724109146), (6, 3362054573), (67, 301079514), (134, 150539757), (201, 100359838), (402, 50179919)]