2068994445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{16943}}^1$

素因数の和:18121

約数の個数: 32

約数和(自身を含む): 3786780672

約数和(自身を除く): 1717786227

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1163, 3489, 5815, 8141, 16943, 17445, 24423, 40705, 50829, 84715, 118601, 122115, 254145, 355803, 593005, 1779015, 19704709, 59114127, 98523545, 137932963, 295570635, 413798889, 689664815, 2068994445]

約数ペア:

[(1, 2068994445), (3, 689664815), (5, 413798889), (7, 295570635), (15, 137932963), (21, 98523545), (35, 59114127), (105, 19704709), (1163, 1779015), (3489, 593005), (5815, 355803), (8141, 254145), (16943, 122115), (17445, 118601), (24423, 84715), (40705, 50829)]