18015492076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6161249}}^1$

素因数の和:6161313

約数の個数: 24

約数和(自身を含む): 34157970000

約数和(自身を除く): 16142477924

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 6161249, 12322498, 24644996, 104741233, 209482466, 264933707, 418964932, 529867414, 1059734828, 4503873019, 9007746038, 18015492076]

約数ペア:

[(1, 18015492076), (2, 9007746038), (4, 4503873019), (17, 1059734828), (34, 529867414), (43, 418964932), (68, 264933707), (86, 209482466), (172, 104741233), (731, 24644996), (1462, 12322498), (2924, 6161249)]