2956455940

素因数分解:

$2^2\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{57947}}^1$

素因数の和:60507

約数の個数: 24

約数和(自身を含む): 6211098432

約数和(自身を除く): 3254642492

約数列:

[1, 2, 4, 5, 10, 20, 2551, 5102, 10204, 12755, 25510, 51020, 57947, 115894, 231788, 289735, 579470, 1158940, 147822797, 295645594, 591291188, 739113985, 1478227970, 2956455940]

約数ペア:

[(1, 2956455940), (2, 1478227970), (4, 739113985), (5, 591291188), (10, 295645594), (20, 147822797), (2551, 1158940), (5102, 579470), (10204, 289735), (12755, 231788), (25510, 115894), (51020, 57947)]