19366028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1889}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 37149840

約数和(自身を除く): 17783812

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 1889, 2563, 3778, 5126, 7556, 10252, 20779, 41558, 83116, 440137, 880274, 1760548, 4841507, 9683014, 19366028]

約数ペア:

[(1, 19366028), (2, 9683014), (4, 4841507), (11, 1760548), (22, 880274), (44, 440137), (233, 83116), (466, 41558), (932, 20779), (1889, 10252), (2563, 7556), (3778, 5126)]