20135784813

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1549741}}^1$

素因数の和:1549876

約数の個数: 16

約数和(自身を含む): 27672193152

約数和(自身を除く): 7536408339

約数列:

[1, 3, 61, 71, 183, 213, 4331, 12993, 1549741, 4649223, 94534201, 110031611, 283602603, 330094833, 6711928271, 20135784813]

約数ペア:

[(1, 20135784813), (3, 6711928271), (61, 330094833), (71, 283602603), (183, 110031611), (213, 94534201), (4331, 4649223), (12993, 1549741)]