2011090352

素因数分解:

$2^4\times {\mathrm{24223}}^1\times {\mathrm{5189}}^1$

素因数の和:29420

約数の個数: 20

約数和(自身を含む): 3897399360

約数和(自身を除く): 1886309008

約数列:

[1, 2, 4, 8, 16, 5189, 10378, 20756, 24223, 41512, 48446, 83024, 96892, 193784, 387568, 125693147, 251386294, 502772588, 1005545176, 2011090352]

約数ペア:

[(1, 2011090352), (2, 1005545176), (4, 502772588), (8, 251386294), (16, 125693147), (5189, 387568), (10378, 193784), (20756, 96892), (24223, 83024), (41512, 48446)]