2018685963

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1\times {\mathrm{2099}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 3155443200

約数和(自身を除く): 1136757237

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1117, 2099, 3351, 6297, 7819, 14693, 23457, 44079, 45797, 86059, 137391, 258177, 320579, 602413, 961737, 1807239, 2344583, 7033749, 16412081, 49236243, 96127903, 288383709, 672895321, 2018685963]

約数ペア:

[(1, 2018685963), (3, 672895321), (7, 288383709), (21, 96127903), (41, 49236243), (123, 16412081), (287, 7033749), (861, 2344583), (1117, 1807239), (2099, 961737), (3351, 602413), (6297, 320579), (7819, 258177), (14693, 137391), (23457, 86059), (44079, 45797)]