2048884803

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{102593}}^1$

素因数の和:102923

約数の個数: 24

約数和(自身を含む): 3392988768

約数和(自身を除く): 1344103965

約数列:

[1, 3, 7, 9, 21, 63, 317, 951, 2219, 2853, 6657, 19971, 102593, 307779, 718151, 923337, 2154453, 6463359, 32521981, 97565943, 227653867, 292697829, 682961601, 2048884803]

約数ペア:

[(1, 2048884803), (3, 682961601), (7, 292697829), (9, 227653867), (21, 97565943), (63, 32521981), (317, 6463359), (951, 2154453), (2219, 923337), (2853, 718151), (6657, 307779), (19971, 102593)]