2008258269

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{62081}}^1$

素因数の和:62388

約数の個数: 16

約数和(自身を含む): 2753460864

約数和(自身を除く): 745202595

約数列:

[1, 3, 41, 123, 263, 789, 10783, 32349, 62081, 186243, 2545321, 7635963, 16327303, 48981909, 669419423, 2008258269]

約数ペア:

[(1, 2008258269), (3, 669419423), (41, 48981909), (123, 16327303), (263, 7635963), (789, 2545321), (10783, 186243), (32349, 62081)]