20307598

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9463}}^1$

素因数の和:9531

約数の個数: 16

約数和(自身を含む): 32366880

約数和(自身を除く): 12059282

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 9463, 18926, 274427, 350131, 548854, 700262, 10153799, 20307598]

約数ペア:

[(1, 20307598), (2, 10153799), (29, 700262), (37, 548854), (58, 350131), (74, 274427), (1073, 18926), (2146, 9463)]