2008508748

素因数分解:

$2^2\times 3^1\times {\mathrm{2389}}^1\times {\mathrm{70061}}^1$

素因数の和:72457

約数の個数: 24

約数和(自身を含む): 4688549040

約数和(自身を除く): 2680040292

約数列:

[1, 2, 3, 4, 6, 12, 2389, 4778, 7167, 9556, 14334, 28668, 70061, 140122, 210183, 280244, 420366, 840732, 167375729, 334751458, 502127187, 669502916, 1004254374, 2008508748]

約数ペア:

[(1, 2008508748), (2, 1004254374), (3, 669502916), (4, 502127187), (6, 334751458), (12, 167375729), (2389, 840732), (4778, 420366), (7167, 280244), (9556, 210183), (14334, 140122), (28668, 70061)]