20162404738

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21495101}}^1$

素因数の和:21495177

約数の個数: 16

約数和(自身を含む): 35080006464

約数和(自身を除く): 14917601726

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 21495101, 42990202, 150465707, 300931414, 1440171767, 2880343534, 10081202369, 20162404738]

約数ペア:

[(1, 20162404738), (2, 10081202369), (7, 2880343534), (14, 1440171767), (67, 300931414), (134, 150465707), (469, 42990202), (938, 21495101)]