2000986475

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{3637}}^1$

素因数の和:4079

約数の個数: 24

約数和(自身を含む): 2530738320

約数和(自身を除く): 529751845

約数列:

[1, 5, 25, 59, 295, 373, 1475, 1865, 3637, 9325, 18185, 22007, 90925, 110035, 214583, 550175, 1072915, 1356601, 5364575, 6783005, 33915025, 80039459, 400197295, 2000986475]

約数ペア:

[(1, 2000986475), (5, 400197295), (25, 80039459), (59, 33915025), (295, 6783005), (373, 5364575), (1475, 1356601), (1865, 1072915), (3637, 550175), (9325, 214583), (18185, 110035), (22007, 90925)]