20071009938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20777443}}^1$

素因数の和:20777478

約数の個数: 32

約数和(自身を含む): 47871230976

約数和(自身を除く): 27800221038

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 20777443, 41554886, 62332329, 124664658, 145442101, 290884202, 436326303, 477881189, 872652606, 955762378, 1433643567, 2867287134, 3345168323, 6690336646, 10035504969, 20071009938]

約数ペア:

[(1, 20071009938), (2, 10035504969), (3, 6690336646), (6, 3345168323), (7, 2867287134), (14, 1433643567), (21, 955762378), (23, 872652606), (42, 477881189), (46, 436326303), (69, 290884202), (138, 145442101), (161, 124664658), (322, 62332329), (483, 41554886), (966, 20777443)]