20091657606

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{30721189}}^1$

素因数の和:30721303

約数の個数: 16

約数和(自身を含む): 40551970800

約数和(自身を除く): 20460313194

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 30721189, 61442378, 92163567, 184327134, 3348609601, 6697219202, 10045828803, 20091657606]

約数ペア:

[(1, 20091657606), (2, 10045828803), (3, 6697219202), (6, 3348609601), (109, 184327134), (218, 92163567), (327, 61442378), (654, 30721189)]