20157882

素因数分解:

$2^1\times 3^1\times {\mathrm{433}}^1\times {\mathrm{7759}}^1$

素因数の和:8197

約数の個数: 16

約数和(自身を含む): 40414080

約数和(自身を除く): 20256198

約数列:

[1, 2, 3, 6, 433, 866, 1299, 2598, 7759, 15518, 23277, 46554, 3359647, 6719294, 10078941, 20157882]

約数ペア:

[(1, 20157882), (2, 10078941), (3, 6719294), (6, 3359647), (433, 46554), (866, 23277), (1299, 15518), (2598, 7759)]