11809131460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{84350939}}^1$

素因数の和:84350955

約数の個数: 24

約数和(自身を含む): 28341915840

約数和(自身を除く): 16532784380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 84350939, 168701878, 337403756, 421754695, 590456573, 843509390, 1180913146, 1687018780, 2361826292, 2952282865, 5904565730, 11809131460]

約数ペア:

[(1, 11809131460), (2, 5904565730), (4, 2952282865), (5, 2361826292), (7, 1687018780), (10, 1180913146), (14, 843509390), (20, 590456573), (28, 421754695), (35, 337403756), (70, 168701878), (140, 84350939)]