20183880957

素因数分解:

$3^1\times {\mathrm{809}}^1\times {\mathrm{1109}}^1\times {\mathrm{7499}}^1$

素因数の和:9420

約数の個数: 16

約数和(自身を含む): 26973000000

約数和(自身を除く): 6789119043

約数列:

[1, 3, 809, 1109, 2427, 3327, 7499, 22497, 897181, 2691543, 6066691, 8316391, 18200073, 24949173, 6727960319, 20183880957]

約数ペア:

[(1, 20183880957), (3, 6727960319), (809, 24949173), (1109, 18200073), (2427, 8316391), (3327, 6066691), (7499, 2691543), (22497, 897181)]