2074040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 4914000

約数和(自身を除く): 2839960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2729, 5458, 10916, 13645, 21832, 27290, 51851, 54580, 103702, 109160, 207404, 259255, 414808, 518510, 1037020, 2074040]

約数ペア:

[(1, 2074040), (2, 1037020), (4, 518510), (5, 414808), (8, 259255), (10, 207404), (19, 109160), (20, 103702), (38, 54580), (40, 51851), (76, 27290), (95, 21832), (152, 13645), (190, 10916), (380, 5458), (760, 2729)]