20175880026

素因数分解:

$2^1\times 3^1\times {\mathrm{5503}}^1\times {\mathrm{611057}}^1$

素因数の和:616565

約数の個数: 16

約数和(自身を含む): 40359158784

約数和(自身を除く): 20183278758

約数列:

[1, 2, 3, 6, 5503, 11006, 16509, 33018, 611057, 1222114, 1833171, 3666342, 3362646671, 6725293342, 10087940013, 20175880026]

約数ペア:

[(1, 20175880026), (2, 10087940013), (3, 6725293342), (6, 3362646671), (5503, 3666342), (11006, 1833171), (16509, 1222114), (33018, 611057)]