7138045660

素因数分解:

$2^2\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{182933}}^1$

素因数の和:184893

約数の個数: 24

約数和(自身を含む): 14997661056

約数和(自身を除く): 7859615396

約数列:

[1, 2, 4, 5, 10, 20, 1951, 3902, 7804, 9755, 19510, 39020, 182933, 365866, 731732, 914665, 1829330, 3658660, 356902283, 713804566, 1427609132, 1784511415, 3569022830, 7138045660]

約数ペア:

[(1, 7138045660), (2, 3569022830), (4, 1784511415), (5, 1427609132), (10, 713804566), (20, 356902283), (1951, 3658660), (3902, 1829330), (7804, 914665), (9755, 731732), (19510, 365866), (39020, 182933)]