20077089918

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1\times {\mathrm{20161}}^1$

素因数の和:21052

約数の個数: 32

約数和(自身を含む): 40370775840

約数和(自身を除く): 20293685922

約数列:

[1, 2, 3, 6, 269, 538, 617, 807, 1234, 1614, 1851, 3702, 20161, 40322, 60483, 120966, 165973, 331946, 497919, 995838, 5423309, 10846618, 12439337, 16269927, 24878674, 32539854, 37318011, 74636022, 3346181653, 6692363306, 10038544959, 20077089918]

約数ペア:

[(1, 20077089918), (2, 10038544959), (3, 6692363306), (6, 3346181653), (269, 74636022), (538, 37318011), (617, 32539854), (807, 24878674), (1234, 16269927), (1614, 12439337), (1851, 10846618), (3702, 5423309), (20161, 995838), (40322, 497919), (60483, 331946), (120966, 165973)]