2193944895

素因数分解:

$3^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{40867}}^1$

素因数の和:42071

約数の個数: 24

約数和(自身を含む): 3806118576

約数和(自身を除く): 1612173681

約数列:

[1, 3, 5, 9, 15, 45, 1193, 3579, 5965, 10737, 17895, 40867, 53685, 122601, 204335, 367803, 613005, 1839015, 48754331, 146262993, 243771655, 438788979, 731314965, 2193944895]

約数ペア:

[(1, 2193944895), (3, 731314965), (5, 438788979), (9, 243771655), (15, 146262993), (45, 48754331), (1193, 1839015), (3579, 613005), (5965, 367803), (10737, 204335), (17895, 122601), (40867, 53685)]