162468380

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{9413}}^1$

素因数の和:10285

約数の個数: 24

約数和(自身を含む): 341615232

約数和(自身を除く): 179146852

約数列:

[1, 2, 4, 5, 10, 20, 863, 1726, 3452, 4315, 8630, 9413, 17260, 18826, 37652, 47065, 94130, 188260, 8123419, 16246838, 32493676, 40617095, 81234190, 162468380]

約数ペア:

[(1, 162468380), (2, 81234190), (4, 40617095), (5, 32493676), (10, 16246838), (20, 8123419), (863, 188260), (1726, 94130), (3452, 47065), (4315, 37652), (8630, 18826), (9413, 17260)]