20656536614

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{50878169}}^1$

素因数の和:50878207

約数の個数: 16

約数和(自身を含む): 36632282400

約数和(自身を除く): 15975745786

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 50878169, 101756338, 356147183, 712294366, 1475466901, 2950933802, 10328268307, 20656536614]

約数ペア:

[(1, 20656536614), (2, 10328268307), (7, 2950933802), (14, 1475466901), (29, 712294366), (58, 356147183), (203, 101756338), (406, 50878169)]