20190391146

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{3583669}}^1$

素因数の和:3583990

約数の個数: 24

約数和(自身を含む): 43885622820

約数和(自身を除く): 23695231674

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 3583669, 7167338, 10751007, 21502014, 32253021, 64506042, 1121688397, 2243376794, 3365065191, 6730130382, 10095195573, 20190391146]

約数ペア:

[(1, 20190391146), (2, 10095195573), (3, 6730130382), (6, 3365065191), (9, 2243376794), (18, 1121688397), (313, 64506042), (626, 32253021), (939, 21502014), (1878, 10751007), (2817, 7167338), (5634, 3583669)]