2023792340

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{228419}}^1$

素因数の和:228871

約数の個数: 24

約数和(自身を含む): 4259576160

約数和(自身を除く): 2235783820

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 228419, 456838, 913676, 1142095, 2284190, 4568380, 101189617, 202379234, 404758468, 505948085, 1011896170, 2023792340]

約数ペア:

[(1, 2023792340), (2, 1011896170), (4, 505948085), (5, 404758468), (10, 202379234), (20, 101189617), (443, 4568380), (886, 2284190), (1772, 1142095), (2215, 913676), (4430, 456838), (8860, 228419)]