2025101560

素因数分解:

$2^3\times 5^1\times {\mathrm{50627539}}^1$

素因数の和:50627550

約数の個数: 16

約数和(自身を含む): 4556478600

約数和(自身を除く): 2531377040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50627539, 101255078, 202510156, 253137695, 405020312, 506275390, 1012550780, 2025101560]

約数ペア:

[(1, 2025101560), (2, 1012550780), (4, 506275390), (5, 405020312), (8, 253137695), (10, 202510156), (20, 101255078), (40, 50627539)]