5062220

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 10719744

約数和(自身を除く): 5657524

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 1993, 2540, 3986, 7972, 9965, 19930, 39860, 253111, 506222, 1012444, 1265555, 2531110, 5062220]

約数ペア:

[(1, 5062220), (2, 2531110), (4, 1265555), (5, 1012444), (10, 506222), (20, 253111), (127, 39860), (254, 19930), (508, 9965), (635, 7972), (1270, 3986), (1993, 2540)]