2980066316

素因数分解:

$2^2\times {\mathrm{383}}^1\times {\mathrm{443}}^1\times {\mathrm{4391}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 5241729024

約数和(自身を除く): 2261662708

約数列:

[1, 2, 4, 383, 443, 766, 886, 1532, 1772, 4391, 8782, 17564, 169669, 339338, 678676, 1681753, 1945213, 3363506, 3890426, 6727012, 7780852, 745016579, 1490033158, 2980066316]

約数ペア:

[(1, 2980066316), (2, 1490033158), (4, 745016579), (383, 7780852), (443, 6727012), (766, 3890426), (886, 3363506), (1532, 1945213), (1772, 1681753), (4391, 678676), (8782, 339338), (17564, 169669)]