19334945

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4217}}^1$

素因数の和:4360

約数の個数: 16

約数和(自身を含む): 26725248

約数和(自身を除く): 7390303

約数列:

[1, 5, 7, 35, 131, 655, 917, 4217, 4585, 21085, 29519, 147595, 552427, 2762135, 3866989, 19334945]

約数ペア:

[(1, 19334945), (5, 3866989), (7, 2762135), (35, 552427), (131, 147595), (655, 29519), (917, 21085), (4217, 4585)]