20164223530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4471003}}^1$

素因数の和:4471062

約数の個数: 32

約数和(自身を含む): 40560948288

約数和(自身を除く): 20396724758

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 4471003, 8942006, 22355015, 44710030, 49181033, 98362066, 183311123, 245905165, 366622246, 491810330, 916555615, 1833111230, 2016422353, 4032844706, 10082111765, 20164223530]

約数ペア:

[(1, 20164223530), (2, 10082111765), (5, 4032844706), (10, 2016422353), (11, 1833111230), (22, 916555615), (41, 491810330), (55, 366622246), (82, 245905165), (110, 183311123), (205, 98362066), (410, 49181033), (451, 44710030), (902, 22355015), (2255, 8942006), (4510, 4471003)]