2016235664

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{464999}}^1$

素因数の和:465278

約数の個数: 20

約数和(自身を含む): 3920880000

約数和(自身を除く): 1904644336

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 464999, 929998, 1859996, 3719992, 7439984, 126014729, 252029458, 504058916, 1008117832, 2016235664]

約数ペア:

[(1, 2016235664), (2, 1008117832), (4, 504058916), (8, 252029458), (16, 126014729), (271, 7439984), (542, 3719992), (1084, 1859996), (2168, 929998), (4336, 464999)]