20194086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305971}}^1$

素因数の和:305987

約数の個数: 16

約数和(自身を含む): 44059968

約数和(自身を除く): 23865882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305971, 611942, 917913, 1835826, 3365681, 6731362, 10097043, 20194086]

約数ペア:

[(1, 20194086), (2, 10097043), (3, 6731362), (6, 3365681), (11, 1835826), (22, 917913), (33, 611942), (66, 305971)]