20201208654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2708663}}^1$

素因数の和:2708792

約数の個数: 32

約数和(自身を含む): 44465428224

約数和(自身を除く): 24264219570

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 2708663, 5417326, 8125989, 16251978, 29795293, 59590586, 89385879, 178771758, 306078919, 612157838, 918236757, 1836473514, 3366868109, 6733736218, 10100604327, 20201208654]

約数ペア:

[(1, 20201208654), (2, 10100604327), (3, 6733736218), (6, 3366868109), (11, 1836473514), (22, 918236757), (33, 612157838), (66, 306078919), (113, 178771758), (226, 89385879), (339, 59590586), (678, 29795293), (1243, 16251978), (2486, 8125989), (3729, 5417326), (7458, 2708663)]