20347621030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{184978373}}^1$

素因数の和:184978391

約数の個数: 16

約数和(自身を含む): 39955328784

約数和(自身を除く): 19607707754

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 184978373, 369956746, 924891865, 1849783730, 2034762103, 4069524206, 10173810515, 20347621030]

約数ペア:

[(1, 20347621030), (2, 10173810515), (5, 4069524206), (10, 2034762103), (11, 1849783730), (22, 924891865), (55, 369956746), (110, 184978373)]