2479905306

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{209063}}^1$

素因数の和:209730

約数の個数: 24

約数和(自身を含む): 5381307360

約数和(自身を除く): 2901402054

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1977, 3954, 5931, 11862, 209063, 418126, 627189, 1254378, 1881567, 3763134, 137772517, 275545034, 413317551, 826635102, 1239952653, 2479905306]

約数ペア:

[(1, 2479905306), (2, 1239952653), (3, 826635102), (6, 413317551), (9, 275545034), (18, 137772517), (659, 3763134), (1318, 1881567), (1977, 1254378), (3954, 627189), (5931, 418126), (11862, 209063)]