20280345606

素因数分解:

$2^1\times 3^2\times {\mathrm{4013}}^1\times {\mathrm{280759}}^1$

素因数の和:284780

約数の個数: 24

約数和(自身を含む): 43951854960

約数和(自身を除く): 23671509354

約数列:

[1, 2, 3, 6, 9, 18, 4013, 8026, 12039, 24078, 36117, 72234, 280759, 561518, 842277, 1684554, 2526831, 5053662, 1126685867, 2253371734, 3380057601, 6760115202, 10140172803, 20280345606]

約数ペア:

[(1, 20280345606), (2, 10140172803), (3, 6760115202), (6, 3380057601), (9, 2253371734), (18, 1126685867), (4013, 5053662), (8026, 2526831), (12039, 1684554), (24078, 842277), (36117, 561518), (72234, 280759)]