20107332586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1\times {\mathrm{25303}}^1$

素因数の和:26238

約数の個数: 32

約数和(自身を含む): 33745009536

約数和(自身を除く): 13637676950

約数列:

[1, 2, 11, 22, 41, 82, 451, 881, 902, 1762, 9691, 19382, 25303, 36121, 50606, 72242, 278333, 397331, 556666, 794662, 1037423, 2074846, 11411653, 22291943, 22823306, 44583886, 245211373, 490422746, 913969663, 1827939326, 10053666293, 20107332586]

約数ペア:

[(1, 20107332586), (2, 10053666293), (11, 1827939326), (22, 913969663), (41, 490422746), (82, 245211373), (451, 44583886), (881, 22823306), (902, 22291943), (1762, 11411653), (9691, 2074846), (19382, 1037423), (25303, 794662), (36121, 556666), (50606, 397331), (72242, 278333)]