18780414

素因数分解:

$2^1\times 3^1\times {\mathrm{569}}^1\times {\mathrm{5501}}^1$

素因数の和:6075

約数の個数: 16

約数和(自身を含む): 37633680

約数和(自身を除く): 18853266

約数列:

[1, 2, 3, 6, 569, 1138, 1707, 3414, 5501, 11002, 16503, 33006, 3130069, 6260138, 9390207, 18780414]

約数ペア:

[(1, 18780414), (2, 9390207), (3, 6260138), (6, 3130069), (569, 33006), (1138, 16503), (1707, 11002), (3414, 5501)]