2992510120

素因数分解:

$2^3\times 5^1\times {\mathrm{74812753}}^1$

素因数の和:74812764

約数の個数: 16

約数和(自身を含む): 6733147860

約数和(自身を除く): 3740637740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 74812753, 149625506, 299251012, 374063765, 598502024, 748127530, 1496255060, 2992510120]

約数ペア:

[(1, 2992510120), (2, 1496255060), (4, 748127530), (5, 598502024), (8, 374063765), (10, 299251012), (20, 149625506), (40, 74812753)]