2019206580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33653443}}^1$

素因数の和:33653455

約数の個数: 24

約数和(自身を含む): 5653778592

約数和(自身を除く): 3634572012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33653443, 67306886, 100960329, 134613772, 168267215, 201920658, 336534430, 403841316, 504801645, 673068860, 1009603290, 2019206580]

約数ペア:

[(1, 2019206580), (2, 1009603290), (3, 673068860), (4, 504801645), (5, 403841316), (6, 336534430), (10, 201920658), (12, 168267215), (15, 134613772), (20, 100960329), (30, 67306886), (60, 33653443)]