185824370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20809}}^1$

素因数の和:20882

約数の個数: 32

約数和(自身を含む): 359596800

約数和(自身を除く): 173772430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 20809, 41618, 104045, 208090, 395371, 790742, 978023, 1956046, 1976855, 3953710, 4890115, 9780230, 18582437, 37164874, 92912185, 185824370]

約数ペア:

[(1, 185824370), (2, 92912185), (5, 37164874), (10, 18582437), (19, 9780230), (38, 4890115), (47, 3953710), (94, 1976855), (95, 1956046), (190, 978023), (235, 790742), (470, 395371), (893, 208090), (1786, 104045), (4465, 41618), (8930, 20809)]