2744388860

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{145823}}^1$

素因数の和:146773

約数の個数: 24

約数和(自身を含む): 5769380736

約数和(自身を除く): 3024991876

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 9410, 18820, 145823, 291646, 583292, 729115, 1458230, 2916460, 137219443, 274438886, 548877772, 686097215, 1372194430, 2744388860]

約数ペア:

[(1, 2744388860), (2, 1372194430), (4, 686097215), (5, 548877772), (10, 274438886), (20, 137219443), (941, 2916460), (1882, 1458230), (3764, 729115), (4705, 583292), (9410, 291646), (18820, 145823)]