2054322710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{43331}}^1$

素因数の和:43780

約数の個数: 32

約数和(自身を含む): 4043395584

約数和(自身を除く): 1989072874

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 431, 862, 2155, 4310, 4741, 9482, 23705, 43331, 47410, 86662, 216655, 433310, 476641, 953282, 2383205, 4766410, 18675661, 37351322, 93378305, 186756610, 205432271, 410864542, 1027161355, 2054322710]

約数ペア:

[(1, 2054322710), (2, 1027161355), (5, 410864542), (10, 205432271), (11, 186756610), (22, 93378305), (55, 37351322), (110, 18675661), (431, 4766410), (862, 2383205), (2155, 953282), (4310, 476641), (4741, 433310), (9482, 216655), (23705, 86662), (43331, 47410)]