9005420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19577}}^1$

素因数の和:19609

約数の個数: 24

約数和(自身を含む): 19734624

約数和(自身を除く): 10729204

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 19577, 39154, 78308, 97885, 195770, 391540, 450271, 900542, 1801084, 2251355, 4502710, 9005420]

約数ペア:

[(1, 9005420), (2, 4502710), (4, 2251355), (5, 1801084), (10, 900542), (20, 450271), (23, 391540), (46, 195770), (92, 97885), (115, 78308), (230, 39154), (460, 19577)]