2085188824

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{65539}}^1$

素因数の和:65683

約数の個数: 32

約数和(自身を含む): 4046439600

約数和(自身を除く): 1961250776

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 3977, 7954, 15908, 31816, 65539, 131078, 262156, 524312, 2687099, 5374198, 6357283, 10748396, 12714566, 21496792, 25429132, 50858264, 260648603, 521297206, 1042594412, 2085188824]

約数ペア:

[(1, 2085188824), (2, 1042594412), (4, 521297206), (8, 260648603), (41, 50858264), (82, 25429132), (97, 21496792), (164, 12714566), (194, 10748396), (328, 6357283), (388, 5374198), (776, 2687099), (3977, 524312), (7954, 262156), (15908, 131078), (31816, 65539)]