2389272038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{9029}}^1$

素因数の和:9272

約数の個数: 32

約数和(自身を含む): 3904860960

約数和(自身を除く): 1515588922

約数列:

[1, 2, 17, 34, 43, 86, 181, 362, 731, 1462, 3077, 6154, 7783, 9029, 15566, 18058, 132311, 153493, 264622, 306986, 388247, 776494, 1634249, 3268498, 6600199, 13200398, 27782233, 55564466, 70272707, 140545414, 1194636019, 2389272038]

約数ペア:

[(1, 2389272038), (2, 1194636019), (17, 140545414), (34, 70272707), (43, 55564466), (86, 27782233), (181, 13200398), (362, 6600199), (731, 3268498), (1462, 1634249), (3077, 776494), (6154, 388247), (7783, 306986), (9029, 264622), (15566, 153493), (18058, 132311)]