20238720383

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{55127}}^1$

素因数の和:55606

約数の個数: 16

約数和(自身を含む): 23338990080

約数和(自身を除く): 3100269697

約数列:

[1, 7, 179, 293, 1253, 2051, 52447, 55127, 367129, 385889, 9867733, 16152211, 69074131, 113065477, 2891245769, 20238720383]

約数ペア:

[(1, 20238720383), (7, 2891245769), (179, 113065477), (293, 69074131), (1253, 16152211), (2051, 9867733), (52447, 385889), (55127, 367129)]